diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 40f7e2176..bc8725494 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -187,4 +187,6 @@
   <string name="share_app_title">شارك التطبيق</string>
   <string name="appwidget_img">صورة اليوم</string>
   <string name="app_widget_heading">صورة اليوم</string>
+  <string name="statistics_featured">الصور المختارة</string>
+  <string name="images_used_by_wiki">الصور المستخدمة</string>
 </resources>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 2ab99221e..6fb2af5bf 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -300,7 +300,39 @@
   <string name="wikidata_edit_failure">Fehler bei der Aktualisierung des dazugehörigen Wikidata-Objekts!</string>
   <string name="menu_set_wallpaper">Hintergrundbild festlegen</string>
   <string name="wallpaper_set_successfully">Hintergrundbild erfolgreich festgelegt!</string>
+  <string name="quiz">Quiz</string>
+  <string name="quiz_question_string">Ist dieses Bild in Ordnung zum Hochladen?</string>
+  <string name="question">Frage</string>
+  <string name="result">Ergebnis</string>
+  <string name="quiz_back_button">Falls du weiterhin Bilder hochlädst, die eine Löschung erfordern, wird dein Benutzerkonto vermutlich gesperrt. Bist du sicher, dass du das Quiz beenden möchtest?</string>
+  <string name="quiz_alert_message">Mehr als %1$s deiner hochgeladenen Bilder wurden gelöscht. Falls du weiterhin Bilder hochlädst, die eine Löschung erfordern, wird dein Benutzerkonto vermutlich gesperrt.\n\nMöchtest du die Anleitung erneut ansehen und anschließend ein Quiz machen, um dir beim Lernen zu helfen, welche Bildtypen du hochladen sollst und welche nicht?</string>
+  <string name="selfie_answer">Selfies haben nicht viel enzyklopädischen Wert. Lade bitte kein Bild von dir hoch, außer es gibt bereits einen Wikipedia-Artikel über dich.</string>
+  <string name="taj_mahal_answer">Bilder von Denkmälern und Landschaften dürfen in den meisten Staaten hochgeladen werden. Bitte beachte, dass vorübergehende Kunstinstallationen im Freien oftmals urheberrechtlich geschützt sind und nicht hochgeladen werden dürfen.</string>
+  <string name="screenshot_answer">Bildschirmfotos von Websites sind abgeleitete Werke und Thema eines Urheberrechts der Website selbst. Diese können nach einer Genehmigung durch den Autor verwendet werden. Ohne eine solche Genehmigung basiert jede von dir erstellte Kunst auf ihrem Werk und wird rechtlich als unlizenzierte Kopie angesehen, die dem Originalautor gehört.</string>
+  <string name="blurry_image_answer">Eines der Ziele von Commons ist das Sammeln von Qualitätsbildern. Deshalb sollten keine unscharfen Bilder hochgeladen werden. Versuche immer schöne Bilder mit einer guten Belichtung aufzunehmen.</string>
+  <string name="construction_event_answer">Bilder, die Technik oder Kultur zeigen, sind auf Commons sehr willkommen.</string>
+  <string name="warning_for_image_reverts">WARNUNG: Mehr als %1$s deiner hochgeladenen Bilder wurden gelöscht. Falls du weiterhin Bilder hochlädst, die eine Löschung erfordern, wird dein Benutzerkonto vermutlich gesperrt.</string>
+  <string name="congratulatory_message_quiz">%1$s deiner Antworten waren korrekt. Gratulation!</string>
+  <string name="warning_for_no_answer">Wähle eine der zwei Optionen aus, um die Frage zu beantworten.</string>
+  <string name="user_not_logged_in">Sitzung abgelaufen. Bitte erneut anmelden.</string>
+  <string name="quiz_result_share_message">Teile das Quiz mit deinen Freunden!</string>
+  <string name="continue_message">Fortfahren</string>
+  <string name="correct">Richtige Antwort</string>
+  <string name="wrong">Falsche Antwort</string>
   <string name="delete_recent_searches_dialog">Bist du sicher, dass du deinen Suchverlauf löschen möchtest?</string>
   <string name="search_history_deleted">Suchverlauf gelöscht</string>
-  <string name="user_not_logged_in">Sitzung abgelaufen. Bitte erneut anmelden.</string>
+  <string name="Achievements">Errungenschaften</string>
+  <string name="statistics">STATISTIKEN</string>
+  <string name="statistics_thanks">Erhaltene Dankeschöns</string>
+  <string name="statistics_featured">Vorgestellte Bilder</string>
+  <string name="level">NIVEAU</string>
+  <string name="images_uploaded">Hochgeladene Bilder</string>
+  <string name="image_reverts">Bilder nicht zurückgesetzt</string>
+  <string name="images_used_by_wiki">Verwendete Bilder</string>
+  <string name="achievements_share_message">Teile die Errungenschaften mit deinen Freunden!</string>
+  <string name="achievements_info_message">Dein Niveau steigt mit der Erfüllung dieser Anforderungen an. Objekte im Abschnitt „Statistiken“ werden nicht auf dein Niveau angerechnet.</string>
+  <string name="achievements_revert_limit_message">Mindestens erforderlich:</string>
+  <string name="images_uploaded_explanation">Die Anzahl der Bilder, die du über eine Hochladesoftware auf Commons hochgeladen hast.</string>
+  <string name="images_reverted_explanation">Der Prozentsatz an Bildern, die du auf Commons hochgeladen hast und die nicht gelöscht wurden.</string>
+  <string name="images_used_explanation">Die Anzahl der Bilder, die du auf Commons hochgeladen hast und in Wikimedia-Artikeln verwendet werden.</string>
 </resources>
diff --git a/app/src/main/res/values-el/strings.xml b/app/src/main/res/values-el/strings.xml
index 30f39b29d..2ed11f233 100644
--- a/app/src/main/res/values-el/strings.xml
+++ b/app/src/main/res/values-el/strings.xml
@@ -303,7 +303,39 @@
   <string name="wikidata_edit_failure">Αποτυχία ενημέρωσης της αντιστοιχούσας οντότητας του Wikidata!</string>
   <string name="menu_set_wallpaper">Ρύθμιση ταπετσαρίας</string>
   <string name="wallpaper_set_successfully">Η ταπετσαρία ρυθμίστηκε επιτυχώς!</string>
+  <string name="quiz">Κουίζ</string>
+  <string name="quiz_question_string">Αυτή η φωτογραφία είναι εντάξει για ανέβασμα;</string>
+  <string name="question">Ερώτηση</string>
+  <string name="result">Αποτέλεσμα</string>
+  <string name="quiz_back_button">Εάν συνεχίζετε να ανεβάζετε εικόνες που απαιτούν διαγραφή, ο λογαριασμός σας πιθανώς θα φραγεί. Είστε σίγουρος ότι θέλετε να τελειώστε το κουίζ;</string>
+  <string name="quiz_alert_message">Πάνω από το %1$s των εικόνων που ανεβάσατε έχουν διαγραφεί. Εάν συνεχίσετε να ανεβάζετε εικόνες που απαιτούν διαγραφή, ο λογαριασμός σας πιθανώς θα φραγεί. \n\nΘα θέλατε να ξαναδείτε τον οδηγό νέων χρηστών ξανά και να κάνετε ένα κουίζ για να σας βοηθήσει να μάθετε ποιοι τύποι εικόνων πρέπει ή δεν πρέπει να ανεβάζετε;</string>
+  <string name="selfie_answer">Οι σέλφι δεν έχουν πολύ εγκυκλοπαιδική αξία. Παρακαλώ μην ανεβάζετε φωτογραφία του εαυτού σας εκτός εάν έχετε ένα λήμμα στη Βικιπαίδεια για εσάς.</string>
+  <string name="taj_mahal_answer">Οι φωτογραφίες μνημείων και εξωτερικού σκηνικού είναι εντάξει για ανέβασμα στις περισσότερες χώρες. Παρακαλώ σημειώστε ότι οι προσωρινές εγκαταστάσεις τέχνες καλύπτονται συχνά από πνευματικά δικαιώματα και δεν είναι εντάξει για ανέβασμα.</string>
+  <string name="screenshot_answer">Τα στιγμιότυπα ιστοσελίδων θεωρούνται παράγωγα έργα και υποκείμενα σε οποιαδήποτε πνευματικά δικαιώματα στην ίδια την ιστοσελίδα. Αυτές μπορούν να χρησιμοποιηθούν μετά από άδεια από τον συγγραφέα. Χωρίς τέτοια άδεια, οποιαδήποτε τέχνη που δημιουργείτε βασισμένη στο έργο τους θεωρείται νομικά ως μη αδειοδοτημένο έργο κατεχόμενο από τον αρχικό συγγραφέα.</string>
+  <string name="blurry_image_answer">Ένας από τους στόχους των Κοινών είναι να συγκεντρώσει ποιοτικές εικόνες. Γι\'αυτό, οι θολές εικόνες δεν θα πρέπει να ανεβάζονται. Πάντα προσπαθήστε να τραβάτε ωραίες φωτογραφίες με καλό φωτισμό.</string>
+  <string name="construction_event_answer">Οι φωτογραφίες που εμφανίζουν τεχνολογία ή πολιτισμό είναι πολύ ευσπρόδεκτες στα Κοινά.</string>
+  <string name="warning_for_image_reverts">Προειδοποίηση: Πάνω από το %1$s των εικόνων που ανεβάσατε έχουν διαγραφεί. Εάν συνεχίσετε να ανεβάζετε εικόνες που απαιτούν διαγραφή, ο λογαριασμός σας πιθανώς θα φραγεί.</string>
+  <string name="congratulatory_message_quiz">Είχατε το %1$s των απαντήσεων σωστό. Συγχαρητήρια!</string>
+  <string name="warning_for_no_answer">Επιλέξτε μια από τις δύο επιλογές για να απαντήσετε στην ερώτηση</string>
+  <string name="user_not_logged_in">Η συνεδρία σύνδεσης έληξε, παρακαλώ συνδεθείτε ξανά.</string>
+  <string name="quiz_result_share_message">Μοιραστείτε το κουίζ με τους φίλους σας!</string>
+  <string name="continue_message">Συνέχεια</string>
+  <string name="correct">Σωστή απάντηση</string>
+  <string name="wrong">Λάθος απάντηση</string>
   <string name="delete_recent_searches_dialog">Είστε σίγουρος ότι θέλετε να καθαρίσετε το ιστορικό αναζήτησης;</string>
   <string name="search_history_deleted">Το ιστορικό αναζήτησης διεγράφη</string>
-  <string name="user_not_logged_in">Η συνεδρία σύνδεσης έληξε, παρακαλώ συνδεθείτε ξανά.</string>
+  <string name="Achievements">Κατορθώματα</string>
+  <string name="statistics">Στατιστικά</string>
+  <string name="statistics_thanks">Ευχαριστίες που έχουν ληφθεί</string>
+  <string name="statistics_featured">Προβεβλημμένες εικόνες</string>
+  <string name="level">Επίπεδο</string>
+  <string name="images_uploaded">Εικόνες που ανέβηκαν</string>
+  <string name="image_reverts">Εικόνες που δεν ανεστράφησαν</string>
+  <string name="images_used_by_wiki">Εικόνες που χρησιμοποιήθηκαν</string>
+  <string name="achievements_share_message">Μοιραστείτε τα κατορθώματά σας με τους φίλους σας!</string>
+  <string name="achievements_info_message">Το επίπεδό σας αυξάνεται όσο πληρείτε αυτές στις απαιτήσεις. Τα αντικείμενα στο τμήμα \"Στατιστικά\" δεν μετρούν στο επίπεδό σας.</string>
+  <string name="achievements_revert_limit_message">ελάχιστο που απαιτείται:</string>
+  <string name="images_uploaded_explanation">Ο αριθμός εικόνων που ανεβάσατε στα Κοινά, μέσω οποιουδήποτε λογισμικού ανεβάσματος</string>
+  <string name="images_reverted_explanation">Το ποσοστό εικόνων που ανεβάσατε στα Κοινά που δεν διεγράφη</string>
+  <string name="images_used_explanation">Ο αριθμός εικόνων που ανεβάσατε στα Κοινά που χρησιμοποιήθηκαν σε λήμματα του Wikimedia</string>
 </resources>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 0865c7aef..e0ba4fb73 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -292,4 +292,18 @@
   <string name="error_loading_subcategories">Se produjo un error al cargar las subcategorías.</string>
   <string name="delete_recent_searches_dialog">¿Confirmas que quieres vaciar el historial de búsquedas?</string>
   <string name="search_history_deleted">Historial de búsqueda eliminado</string>
+  <string name="Achievements">Logros</string>
+  <string name="statistics">ESTADÍSTICAS</string>
+  <string name="statistics_thanks">Gracias recibidas</string>
+  <string name="statistics_featured">Imágenes destacadas</string>
+  <string name="level">NIVEL</string>
+  <string name="images_uploaded">Las imágenes han sido cargadas</string>
+  <string name="image_reverts">Imágenes no revertidas</string>
+  <string name="images_used_by_wiki">Imágenes utilizadas</string>
+  <string name="achievements_share_message">¡Comparte tus logros con tus amigos!</string>
+  <string name="achievements_info_message">Tu nivel aumenta conforme cumples con estos requisitos. Elementos en la sección \"estadísticas\" no se cuentan para tu nivel.</string>
+  <string name="achievements_revert_limit_message">mínimo requerido:</string>
+  <string name="images_uploaded_explanation">El número de imágenes que has subido a Commons, por medio de cualquier software de carga</string>
+  <string name="images_reverted_explanation">El porcentaje de imágenes que haz subido a Commons que no fueron eliminadas</string>
+  <string name="images_used_explanation">El número de imágenes que haz subido a Commons que fueron utilizadas en artículos de Wikimedia</string>
 </resources>
diff --git a/app/src/main/res/values-eu/strings.xml b/app/src/main/res/values-eu/strings.xml
index 42bd77fcb..bacf9aa92 100644
--- a/app/src/main/res/values-eu/strings.xml
+++ b/app/src/main/res/values-eu/strings.xml
@@ -9,6 +9,8 @@
 * Theklan
 -->
 <resources>
+  <string name="title_activity_explore">Esploratu</string>
+  <string name="navigation_item_explore">Esploratu</string>
   <string name="preference_category_appearance">Itxura</string>
   <string name="preference_category_general">Orokorra</string>
   <string name="preference_category_feedback">Feedback</string>
@@ -16,6 +18,7 @@
   <string name="app_name">Commons</string>
   <string name="bullet">•</string>
   <string name="menu_settings">Hobespenak</string>
+  <string name="intent_share_upload_label">Commons-en kargatu</string>
   <string name="username">Erabiltzaile izena</string>
   <string name="password">Pasahitza</string>
   <string name="login_credential">Sartu zure Commons Beta kontura</string>
@@ -36,6 +39,10 @@
   <string name="upload_progress_notification_title_finishing">%1$s igotzen bukatzen</string>
   <string name="upload_failed_notification_title">%1$s igotzean akatsa</string>
   <string name="upload_failed_notification_subtitle">Ukitu ikusteko</string>
+  <plurals name="uploads_pending_notification_indicator">
+    <item quantity="one">Fitxategi %1$d kargatzen</item>
+    <item quantity="other">%1$d fitxategi kargatzen</item>
+  </plurals>
   <string name="title_activity_contributions">Nire azken igoerak</string>
   <string name="contribution_state_queued">Itxoite-zerrendan</string>
   <string name="contribution_state_failed">Hutsegitea</string>
@@ -72,12 +79,21 @@
     <item quantity="one">igoera 1</item>
     <item quantity="other">%1$d igoera</item>
   </plurals>
+  <plurals name="starting_multiple_uploads">
+    <item quantity="one">Karga %1$d hasten</item>
+    <item quantity="other">%1$d karga hasten</item>
+  </plurals>
+  <plurals name="multiple_uploads_title">
+    <item quantity="one">karga %1$d</item>
+    <item quantity="other">%1$d karga</item>
+  </plurals>
   <string name="categories_not_found">Ez da kategoriak aukritu %1$s izenarekin</string>
   <string name="categories_skip_explanation">Gehitu kategoriak zure argazkiak Wikimedia Commonsen aurkitzen errazagoak izan daitezen.\nHasi idazten kategoriak gehitzeko.</string>
   <string name="categories_activity_title">Kategoriak</string>
   <string name="title_activity_settings">Hobespenak</string>
   <string name="title_activity_signup">Eman izena</string>
   <string name="title_activity_featured_images">Nabarmendutako irudiak</string>
+  <string name="title_activity_category_details">Kategoria</string>
   <string name="menu_about">Honi buruz</string>
   <string name="about_license" fuzzy="true">Open Source softwarea &lt;a href=\"https://github.com/commons-app/apps-android-commons/blob/master/COPYING\"&gt;Apache v2 Lizentziaren&lt;/a&gt; pean egina. Wikimedia Commons eta bere logoa Wikimedia Fundazioaren marka erregistratuak dira eta Wikimedia Fundazioaren baimenarekin erabiltzen dira. Ez gaude Wikimedia Fundaziora afiliatuta.</string>
   <string name="about_improve" fuzzy="true">GitHub-eko &lt;a href=\"https://github.com/commons-app/apps-android-commons\"&gt;Iturria&lt;/a&gt; eta &lt;a href=\"https://commons-app.github.io/\"&gt;webgunea&lt;/a&gt;. &lt;a href=\"https://github.com/commons-app/apps-android-commons/issues\"&gt;GitHub-eko gai&lt;/a&gt; berria sortu erroreen berri emateko.</string>
@@ -177,6 +193,7 @@
   <string name="background_image">Atzealdeko irudia</string>
   <string name="mediaimage_failed">Media irudiak kale egin du</string>
   <string name="no_image_found">Ez da irudirik aurkitu</string>
+  <string name="no_subcategory_found">Ez da azpikategoriarik aurkitu</string>
   <string name="upload_image">Igo irudia</string>
   <string name="welcome_image_mount_zao">Zao Mendia</string>
   <string name="welcome_image_llamas">Llamak</string>
@@ -226,13 +243,16 @@
   <string name="get_directions">NORABIDEAK JASO</string>
   <string name="read_article">IRAKURRI ARTIKULUA</string>
   <string name="notifications_welcome">Ongi etorria Wikimedia Commons-era! Pozten gara zu hemen egoteaz.</string>
+  <string name="notifications_talk_page_message">%1$s-(e)k mezu bat utzi du zure eztabaida orrian</string>
   <string name="notifications_thank_you_edit">Eskerrik asko aldaketa bat egiteagatik</string>
   <string name="nearby_directions">NOLA HELDU</string>
   <string name="nearby_wikidata">WIKIDATA</string>
   <string name="nearby_wikipedia">WIKIPEDIA</string>
   <string name="nearby_commons">COMMONS</string>
+  <string name="about_rate_us">&lt;u&gt;Baloratu gaitzazu&lt;/u&gt;</string>
   <string name="no_internet">Interneta ez dago erabilgarri</string>
   <string name="internet_established">Interneta erabilgarri</string>
+  <string name="error_notifications">Errorea jakinarazpenak ekartzean</string>
   <string name="no_notifications">Ez da jakinarazpenik aurkitu</string>
   <string name="about_translate">&lt;u&gt;Itzuli&lt;/u&gt;</string>
   <string name="about_translate_title">Hizkuntzak</string>
@@ -242,14 +262,50 @@
   <string name="retry">Saiatu berriro</string>
   <string name="showcase_view_got_it_button">Ulertu dut!</string>
   <string name="showcase_view_whole_nearby_activity">Zugandik hurbil dauden leku hauek irudiak behar dituzte beren Wikipedia artikuluak hornitzeko</string>
+  <string name="showcase_view_plus_fab">Edozein lekutako irudi bat igo dezakezu zure kamera edo galeriatik</string>
   <string name="no_images_found">Ez da irudirik aurkitu!</string>
   <string name="error_loading_images">Arazo bat egon da irudiak kargatzerakoan.</string>
+  <string name="block_notification">Commons aldatzeko blokeatuta zaude</string>
   <string name="share_app_title">Aplikazioa partekatu</string>
   <string name="share_coordinates_not_present">Ez da koordenaturik zehaztu irudia aukeratzean</string>
+  <string name="error_fetching_nearby_places">Ezin izan dira hurbileko lekuak ekarri.</string>
   <string name="appwidget_img">Eguneko argazkia</string>
   <string name="app_widget_heading">Eguneko argazkia</string>
+  <string name="menu_search_button">Bilatu</string>
+  <string name="search_commons">Commons-en bilatu</string>
+  <string name="images_not_found">Ez da %1$s-(r)ekin bat datorren irudirik aurkitu</string>
+  <string name="title_activity_search">Bilatu</string>
+  <string name="search_recent_header">Azken bilaketak:</string>
+  <string name="provider_searches">Bilatutako azken galderak</string>
+  <string name="error_loading_categories">Arazo bat egon da kategoriak kargatzerakoan.</string>
+  <string name="error_loading_subcategories">Arazo bat egon da azpikategoriak kargatzerakoan.</string>
+  <string name="successful_wikidata_edit">Irudia arazorik gabe gehitu da %1$s-(e)ra Wikidatan!</string>
   <string name="wikidata_edit_failure">Ezin izan da dagokion Wikidata entitatea eguneratu!</string>
   <string name="menu_set_wallpaper">Horma papera ezarri</string>
   <string name="wallpaper_set_successfully">Horma papera ezarri da!</string>
+  <string name="question">Galdera</string>
+  <string name="result">Emaitza</string>
+  <string name="selfie_answer">Norberaren argazkiek ez daukate balio entziklopediko handirik. Mesedez, ez igo zure buruaren argazkirik, lehendik zuri buruzko Wikipedia artikulu bat ez badaukazu.</string>
+  <string name="taj_mahal_answer">Monumentuen eta paisaien argazkiak herrialde gehienetan igo daitezke. Mesedez, kontuan hartu askotan kanpoan instalatutako epe laburreko arte erakusketek copyright-a daukatela eta ezin direla igo.</string>
+  <string name="construction_event_answer">Teknologia edo kultura erakusten duten irudiak ongi etorriak dira Commons-en.</string>
+  <string name="congratulatory_message_quiz">Erantzunetako %1$s zuzen erantzun dituzu. Zorionak!</string>
+  <string name="warning_for_no_answer">Hautatu bi aukeretako bat galderari erantzuteko</string>
   <string name="user_not_logged_in">Saioa hasteko denbora amaituta, mesedez, hasi saioa berriro.</string>
+  <string name="continue_message">Jarraitu</string>
+  <string name="correct">Erantzun zuzena</string>
+  <string name="wrong">Erantzun okerra</string>
+  <string name="delete_recent_searches_dialog">Ziur zaude zure bilaketen historia garbitu nahi duzula?</string>
+  <string name="search_history_deleted">Bilaketa historia ezabatuta</string>
+  <string name="Achievements">Lorpenak</string>
+  <string name="statistics">ESTATISTIKAK</string>
+  <string name="statistics_thanks">Jasotako eskerrak</string>
+  <string name="statistics_featured">Nabarmendutako irudiak</string>
+  <string name="level">MAILA</string>
+  <string name="images_uploaded">Irudiak igo dira</string>
+  <string name="images_used_by_wiki">Erabilitako irudiak</string>
+  <string name="achievements_share_message">Partekatu zure lorpenak lagunekin!</string>
+  <string name="achievements_info_message">Zure maila baldintza hauek bete ahala igotzen da. \"Estatistikak\" ataleko elementuak ez dira zure mailarako kontuan hartzen.</string>
+  <string name="images_uploaded_explanation">Commons-era edozein karga software erabilita igo dituzun irudien kopurua</string>
+  <string name="images_reverted_explanation">Commons-era igo dituzun eta Wikimedia artikuluetan erabili diren irudien ehunekoa</string>
+  <string name="images_used_explanation">Commons-era igo dituzun eta Wikimedia artikuluetan erabili diren irudien kopurua</string>
 </resources>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 7642af675..943aa3e9f 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -311,7 +311,39 @@
   <string name="wikidata_edit_failure">Échec de la mise à jour de l\'entité Wikidata correspondante !</string>
   <string name="menu_set_wallpaper">Définir le papier-peint</string>
   <string name="wallpaper_set_successfully">Papier-peint configuré avec succès!</string>
+  <string name="quiz">Quiz</string>
+  <string name="quiz_question_string">Est-ce que cette photo est prête pour être téléversée ?</string>
+  <string name="question">Question</string>
+  <string name="result">Résultat</string>
+  <string name="quiz_back_button">Si vous continuez à téléverser des images qui nécessitent d\'être supprimées, votre compte pourra être bloqué. Etes-vous certain de vouloir terminer le questionnaire ?</string>
+  <string name="quiz_alert_message">Plus de %1$s des images que vous avez téléversées ont été supprimées. Si vous continuez à téléverser des images qui nécessitent d\'être supprimées, votre compte pourra être bloqué.\n\nVoulez-vous revoir le tutoriel puis répondre à un questionnaire pour vous aider à apprendre quel type d\'images vous devriez ou ne devriez pas téléverser ?</string>
+  <string name="selfie_answer">Les autoportraits (selfies) n\'ont pas de valeur encyclopédique particulière. Ne téléversez donc pas de photo de vous, à moins d\'avoir déjà un article vous concernant, sur Wikipédia.</string>
+  <string name="taj_mahal_answer">Les photos de monuments et les scènes extérieures sont acceptées au téléversement dans la plupart des pays. Veuillez noter que les installations extérieures temporaires relatives à l\'art, sont souvent protégées par les droits d\'auteur et le téléversement n\'est pas autorisé.</string>
+  <string name="screenshot_answer">Les captures d\'écran de sites web sont considérées comme des travaux dérivés et sont soumis au droit d\'auteur sur le site lui-même. Elles peuvent êtte utilisées après accord de leur auteur. Sans une telle permission, toute forme d\'art que vous créez, basée sur leur travail est considérée légalement comme une copie sans licence dont l\'auteur est le propriétaire originel.</string>
+  <string name="blurry_image_answer">L\'un des objectifs de Commons est de pouvoir rassembler les images de qualité. C\'est pourquoi, les images médiocres ne doivent pas y être téléversées. Essayez toujours de prendre de bonnes photos avec un bel éclairage.</string>
+  <string name="construction_event_answer">Les images qui dépeignent la technologie ou la culture sont particulièrement bienvenues sur Commons.</string>
+  <string name="warning_for_image_reverts">ATTENTION : plus de %1$s des images que vous avez téléversées ont été supprimées. Si vous continuez à téléverser des images devant être supprimées, votre compte est succeptible d\'être bloqué.</string>
+  <string name="congratulatory_message_quiz">Vous avez %1$s des réponses correctes. Félicitations!</string>
+  <string name="warning_for_no_answer">Sélectionnez l\'une des deux options pour répondre à la question</string>
+  <string name="user_not_logged_in">Session expirée, veuillez vous reconnecter.</string>
+  <string name="quiz_result_share_message">Partagez votre quizz avec vos amis !</string>
+  <string name="continue_message">Continuer</string>
+  <string name="correct">Réponse correcte</string>
+  <string name="wrong">Mauvaise réponse</string>
   <string name="delete_recent_searches_dialog">Êtes-vous sûr de vouloir effacer votre historique de recherche ?</string>
   <string name="search_history_deleted">Historique de recherche effacée</string>
-  <string name="user_not_logged_in">Session expirée, veuillez vous reconnecter.</string>
+  <string name="Achievements">Réalisations</string>
+  <string name="statistics">STATISTIQUES</string>
+  <string name="statistics_thanks">Remerciements reçus</string>
+  <string name="statistics_featured">Images mises en avant</string>
+  <string name="level">NIVEAU</string>
+  <string name="images_uploaded">Images téléchargées</string>
+  <string name="image_reverts">Images non annulées</string>
+  <string name="images_used_by_wiki">Images utilisées</string>
+  <string name="achievements_share_message">Partager vos réussites avec vos amis !</string>
+  <string name="achievements_info_message">Votre niveau augmente à mesure que vous atteignez ces réussites. Les éléments dans la section « statistiques » ne comptent pas pour votre niveau.</string>
+  <string name="achievements_revert_limit_message">minimum requis :</string>
+  <string name="images_uploaded_explanation">Le nombre d’images que vous avez téléchargé de Communs, via un logiciel de téléchargement quelconque</string>
+  <string name="images_reverted_explanation">Le pourcentage d’images que vous avez téléchargé sur Communs et qui n’ont pas été supprimées</string>
+  <string name="images_used_explanation">Le nombre d’images que vous avez téléchargé sur Communs qui sont utilisées dans des articles de Wikimédia</string>
 </resources>
diff --git a/app/src/main/res/values-gl/strings.xml b/app/src/main/res/values-gl/strings.xml
index 446735d37..ec7de98cf 100644
--- a/app/src/main/res/values-gl/strings.xml
+++ b/app/src/main/res/values-gl/strings.xml
@@ -9,6 +9,8 @@
 * Vivaelcelta
 -->
 <resources>
+  <string name="title_activity_explore">Explorar</string>
+  <string name="navigation_item_explore">Explorar</string>
   <string name="preference_category_appearance">Aparencia</string>
   <string name="preference_category_general">Xeral</string>
   <string name="preference_category_feedback">Comentarios</string>
@@ -91,6 +93,7 @@
   <string name="title_activity_settings">Configuracións</string>
   <string name="title_activity_signup">Rexistrarse</string>
   <string name="title_activity_featured_images">Imaxes destacadas</string>
+  <string name="title_activity_category_details">Categoría</string>
   <string name="menu_about">Acerca de</string>
   <string name="about_license">A aplicación Wikimedia Commons é unha aplicación de código aberto creada e mantida polos cesionarios e voluntarios da comunidade de Wikimedia. A Fundación Wikimedia non está involucrada na creación, desenvolvemento ou mantemento da aplicación.</string>
   <string name="about_improve">Crear unha nova &lt;a href=\"https://github.com/commons-app/apps-android-commons/issues\"&gt;incidencia&lt;/a&gt; para informar de problemas e suxestións.</string>
@@ -198,6 +201,8 @@
   <string name="background_image">Imaxe de fondo</string>
   <string name="mediaimage_failed">Fallou a imaxe de multimedia</string>
   <string name="no_image_found">Non se atopou imaxe</string>
+  <string name="no_subcategory_found">Non se atoparon subcategorías</string>
+  <string name="no_parentcategory_found">Non se atoparon categorías nais</string>
   <string name="upload_image">Subir imaxe</string>
   <string name="welcome_image_mount_zao">Monte Zao</string>
   <string name="welcome_image_llamas">Llamas</string>
@@ -282,9 +287,21 @@
   <string name="error_fetching_nearby_places">Erro ó procurar os lugares próximos.</string>
   <string name="appwidget_img">Imaxe do día</string>
   <string name="app_widget_heading">Imaxe do día</string>
+  <string name="menu_search_button">Procurar</string>
+  <string name="search_commons">Procurar en Commons</string>
+  <string name="title_activity_search">Procurar</string>
   <string name="successful_wikidata_edit">A imaxe engadiuse con éxito a %1$s en Wikidata!</string>
   <string name="wikidata_edit_failure">Fallou a actualización da entidade do Wikidata correspondente!</string>
   <string name="menu_set_wallpaper">Definir imaxe de fondo</string>
   <string name="wallpaper_set_successfully">A imaxe de fondo configurouse correctamenteǃ</string>
+  <string name="question">Pregunta</string>
+  <string name="result">Resultado</string>
   <string name="user_not_logged_in">A sesión caducou, por favor inicia unha nova sesión.</string>
+  <string name="continue_message">Continuar</string>
+  <string name="correct">Resposta correcta</string>
+  <string name="wrong">Resposta incorrecta</string>
+  <string name="Achievements">Logros</string>
+  <string name="statistics">ESTATÍSTICAS</string>
+  <string name="level">NIVEL</string>
+  <string name="images_used_by_wiki">Imaxes usadas</string>
 </resources>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 3a7d439a6..a8a9fbb22 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -241,7 +241,15 @@
   <string name="search_recent_header">Ricerche recenti:</string>
   <string name="error_loading_categories">Si è verificato un errore durante il caricamento delle categorie.</string>
   <string name="error_loading_subcategories">Si è verificato un errore durante il caricamento delle sottocategorie.</string>
+  <string name="user_not_logged_in">Sessione di login scaduta, accedi nuovamente.</string>
   <string name="delete_recent_searches_dialog">Sei sicuro di voler cancellare la tua cronologia di ricerca?</string>
   <string name="search_history_deleted">Cronologia di ricerca cancellata</string>
-  <string name="user_not_logged_in">Sessione di login scaduta, accedi nuovamente.</string>
+  <string name="Achievements">Risultati</string>
+  <string name="statistics_featured">Immagini in evidenza</string>
+  <string name="images_uploaded">Immagini caricate</string>
+  <string name="images_used_by_wiki">Immagini utilizzate</string>
+  <string name="achievements_share_message">Condividi i tuoi risultati con i tuoi amici!</string>
+  <string name="images_uploaded_explanation">Il numero di immagini che hai caricato su Commons, tramite qualsiasi software di caricamento</string>
+  <string name="images_reverted_explanation">La percentuale di immagini che hai caricato su Commons che non sono state cancellate</string>
+  <string name="images_used_explanation">Il numero di immagini che hai caricato su Commons che sono state usate nelle voci di Wikimedia</string>
 </resources>
diff --git a/app/src/main/res/values-ko/strings.xml b/app/src/main/res/values-ko/strings.xml
index fab4a40eb..bc44fcb1b 100644
--- a/app/src/main/res/values-ko/strings.xml
+++ b/app/src/main/res/values-ko/strings.xml
@@ -288,6 +288,7 @@
   <string name="appwidget_img">오늘의 사진</string>
   <string name="app_widget_heading">오늘의 사진</string>
   <string name="menu_search_button">검색</string>
+  <string name="search_commons">공용 검색</string>
   <string name="images_not_found">%1$s와(과) 일치하는 그림이 없습니다</string>
   <string name="title_activity_search">검색</string>
   <string name="search_recent_header">최근 검색:</string>
@@ -298,7 +299,33 @@
   <string name="wikidata_edit_failure">일치하는 위키데이터 엔티티의 업데이트를 실패했습니다!</string>
   <string name="menu_set_wallpaper">배경화면 설정</string>
   <string name="wallpaper_set_successfully">배경화면을 성공적으로 설정했습니다!</string>
+  <string name="quiz">퀴즈</string>
+  <string name="quiz_question_string">이 사진을 업로드하시겠습니까?</string>
+  <string name="question">질문</string>
+  <string name="result">결과</string>
+  <string name="quiz_back_button">삭제가 필요한 그림을 계속 올리신다면 계정이 차단될 수 있습니다. 퀴즈를 끝내시겠습니까?</string>
+  <string name="quiz_alert_message">업로드한 그림 중 %1$s개 이상이 삭제되었습니다. 삭제가 필요한 그림을 계속 올리시면 계정이 차단될 수 있습니다.\n\n강좌를 다시 본 다음 퀴즈를 풀면서 올려도 되거나 그렇지 않은 사진의 유형에 대해 배워보시겠습니까?</string>
+  <string name="selfie_answer">셀카 사진은 백과사전적인 가치가 그다지 없습니다. 당신에 관한 위키백과 문서가 이미 있는 것이 아니라면 당신을 찍은 사진을 올리지 말아 주십시오.</string>
+  <string name="screenshot_answer">웹사이트의 스크린샷은 파생 작품으로 간주되며 웹사이트 자체의 모든 저작권에 종속됩니다. 이들은 저자로부터 허락을 받은 뒤 사용할 수 있습니다. 이러한 허락이 없으면 해당 웹사이트의 작품에 기반을 두고 만든 모든 예술 작품은 법적으로 원저작자가 소유한 무허가 사본으로 간주됩니다.</string>
+  <string name="blurry_image_answer">공용의 목표 중 하나는 질좋은 그림을 모으는 것입니다. 그러므로 흐릿한 그림은 올리지 않는 것이 좋습니다. 조명 상태가 좋은 멋진 사진을 늘 찍어 주십시오.</string>
+  <string name="construction_event_answer">기술이나 문화를 보여주는 사진은 공용에서 기꺼이 환영합니다.</string>
+  <string name="warning_for_image_reverts">경고: 업로드한 그림 중 %1$s개 이상이 삭제되었습니다. 삭제가 필요한 그림을 계속 올리시면 계정이 차단될 수 있습니다.</string>
+  <string name="congratulatory_message_quiz">정답 %1$s개를 맞추셨습니다. 축하드립니다!</string>
+  <string name="warning_for_no_answer">질문에 답하기 위해 옵션 2개 중 하나를 선택하십시오</string>
+  <string name="user_not_logged_in">로그인 세션이 만료되었으므로 다시 로그인해 주십시오.</string>
+  <string name="quiz_result_share_message">친구들과 퀴즈를 공유하세요!</string>
+  <string name="continue_message">계속</string>
+  <string name="correct">정답</string>
+  <string name="wrong">오답</string>
   <string name="delete_recent_searches_dialog">검색 기록을 지우겠습니까?</string>
   <string name="search_history_deleted">검색 기록 삭제됨</string>
-  <string name="user_not_logged_in">로그인 세션이 만료되었으므로 다시 로그인해 주십시오.</string>
+  <string name="Achievements">성과</string>
+  <string name="statistics">통계</string>
+  <string name="statistics_featured">알찬 그림</string>
+  <string name="level">레벨</string>
+  <string name="achievements_share_message">친구와 성과를 공유하세요!</string>
+  <string name="achievements_revert_limit_message">최소 요구사항:</string>
+  <string name="images_uploaded_explanation">업로드 소프트웨어를 통해 공용에 업로드한 그림 수</string>
+  <string name="images_reverted_explanation">삭제되지 않은, 공용에 업로드한 그림의 백분율</string>
+  <string name="images_used_explanation">위키미디어 문서에 사용된, 공용에 업로드한 그림 수</string>
 </resources>
diff --git a/app/src/main/res/values-lb/strings.xml b/app/src/main/res/values-lb/strings.xml
index 50617e501..218475f67 100644
--- a/app/src/main/res/values-lb/strings.xml
+++ b/app/src/main/res/values-lb/strings.xml
@@ -5,6 +5,8 @@
 * Soued031
 -->
 <resources>
+  <string name="title_activity_explore">Entdecken</string>
+  <string name="navigation_item_explore">Entdecken</string>
   <string name="preference_category_appearance">Ausgesinn</string>
   <string name="preference_category_general">Allgemeng</string>
   <string name="preference_category_feedback">Feedback</string>
@@ -84,6 +86,7 @@
   <string name="title_activity_settings">Astellungen</string>
   <string name="title_activity_signup">Mellt Iech un</string>
   <string name="title_activity_featured_images">Bemierkenswäert Biller</string>
+  <string name="title_activity_category_details">Kategorie</string>
   <string name="menu_about">Iwwer</string>
   <string name="about_license">D\'App Wikimedia Commons ass eng \'Open-Source-App\' déi vu Fräiwëllege vun der Wikimedia Foundation entwéckelt gouf an och vun hinnen ënnerhal gëtt. D\'Wikimedia Foundation ass net an d\'Entwécklung oder den Ënnerhalt vun der App implizéiert.</string>
   <string name="about_improve">Leet w.e.g. &lt;a href=\"https://github.com/commons-app/apps-android-commons/issues\"&gt; e GitHub Problem&lt;/a&gt; fir Problemer ze mellen a Proposen ze maachen.</string>
@@ -181,6 +184,7 @@
   <string name="commons_facebook">Commons-Facebook-Säit</string>
   <string name="background_image">Hannergrondbild</string>
   <string name="no_image_found">Kee Bild fonnt</string>
+  <string name="no_subcategory_found">Keng Ënnerkategorie fonnt</string>
   <string name="upload_image">Bild eroplueden</string>
   <string name="welcome_image_mount_zao">Bierg Zao</string>
   <string name="welcome_image_llamas">Lamaen</string>
@@ -248,7 +252,22 @@
   <string name="block_notification">Dir sidd gespaart a kënnt keng Ännerungen op Commons maachen</string>
   <string name="appwidget_img">Bild vum Dag</string>
   <string name="app_widget_heading">Bild vum Dag</string>
+  <string name="menu_search_button">Sichen</string>
+  <string name="search_commons">Op Commons sichen</string>
+  <string name="title_activity_search">Sichen</string>
   <string name="wikidata_edit_failure">Déi entspriechend Wikidata-Entitéit konnt net aktualiséiert ginn!</string>
   <string name="menu_set_wallpaper">Hannergrondbild festleeën</string>
   <string name="wallpaper_set_successfully">Hannergrondbild festgeluecht</string>
+  <string name="quiz">Quiz</string>
+  <string name="question">Fro</string>
+  <string name="result">Resultat</string>
+  <string name="continue_message">Virufueren</string>
+  <string name="correct">Richteg Äntwert</string>
+  <string name="wrong">Falsch Äntwert</string>
+  <string name="Achievements">Realisatiounen</string>
+  <string name="statistics">STATISTIKEN</string>
+  <string name="statistics_thanks">Merci\'e kritt</string>
+  <string name="statistics_featured">Bemierkenswäert Biller</string>
+  <string name="level">NIVEAU</string>
+  <string name="images_uploaded">Eropgeluede Biller</string>
 </resources>
diff --git a/app/src/main/res/values-mk/strings.xml b/app/src/main/res/values-mk/strings.xml
index b5c7a03ad..304525357 100644
--- a/app/src/main/res/values-mk/strings.xml
+++ b/app/src/main/res/values-mk/strings.xml
@@ -293,7 +293,39 @@
   <string name="wikidata_edit_failure">Не успеав да ја изменам соодветната единица на Википодатоците!</string>
   <string name="menu_set_wallpaper">Задај позадина</string>
   <string name="wallpaper_set_successfully">Позадината е успешно зададена!</string>
+  <string name="quiz">Квиз</string>
+  <string name="quiz_question_string">Дали е во ред да се подигне сликава?</string>
+  <string name="question">Прашање</string>
+  <string name="result">Исход</string>
+  <string name="quiz_back_button">Ако продолжите со подигање на слики што треба да се бришат, веројатно е дека ќе добиете забрана на сметката. Сигурно сакате да го завршите квизот?</string>
+  <string name="quiz_alert_message">Преку %1$s од сликите што ги подигнавте беа избришани. Ако продолжите со подигање на слики што треба да се бришат, веројатно е дека ќе добиете забрана на сметката.\n\nДали би сакале повторно да го погледате упатството, па да си го проверите знаењето во квиз за тоа какви слики се дозволени за подигање?</string>
+  <string name="selfie_answer">Самосликот нема енциклопедиска вредност. Не подигајте слики од вас доколку веќе не постои статија за вас на Википедија.</string>
+  <string name="taj_mahal_answer">Сликите од споменици и глетки од околината се дозволени за подигање во највеќето земји. Имајте на ум дека привремените уметнички инсталации на отворено честопати се заштитени со авторски права и затоа не треба да се подигаат.</string>
+  <string name="screenshot_answer">Екранските снимки од мрежни места се сметаат за изведени дела и затоа подлежат на авторските права кои ги налага мрежното место. Ваквите снимки можат да се користат откако ќе добиете дозвола од авторот. Доколку немате дозвола, секое изведено дело од тие страници ќе се смета за бесправно направен примерок во сопственост на авторот.</string>
+  <string name="blurry_image_answer">Една од целите на Ризницата е да биде собиралиште за квалитетни слики. Затоа, не треба да се подигаат матни фотографии. Секогаш настојувајте да правите уредни слики со добро осветлување.</string>
+  <string name="construction_event_answer">На Ризницата се добредојдени слики на кои се прикажува технологија или култура.</string>
+  <string name="warning_for_image_reverts">ПРЕДУПРЕДУВАЊЕ : Избришани се преку %1$s од сликите што ги подигнавте. Ако продолжите со подигање на слики што треба да се бришат, веројатно е дека ќе добиете забрана на сметката.</string>
+  <string name="congratulatory_message_quiz">Дадовте %1$s точни одговори. Честитаме!</string>
+  <string name="warning_for_no_answer">Изберете еден одговор</string>
+  <string name="user_not_logged_in">Најавната седница истече. Најавете се повторно.</string>
+  <string name="quiz_result_share_message">Споделете го квизов со пријателите!</string>
+  <string name="continue_message">Продолжи</string>
+  <string name="correct">Точен одговор</string>
+  <string name="wrong">Погрешен одговор</string>
   <string name="delete_recent_searches_dialog">Дали сте сигурни дека сакате да ја избришете историјата на пребарувања?</string>
   <string name="search_history_deleted">Историјата на пребарување е избришана</string>
-  <string name="user_not_logged_in">Најавната седница истече. Најавете се повторно.</string>
+  <string name="Achievements">Достигнувања</string>
+  <string name="statistics">СТАТИСТИКА</string>
+  <string name="statistics_thanks">Примени благодарници</string>
+  <string name="statistics_featured">Избрани слики</string>
+  <string name="level">СТЕПЕН</string>
+  <string name="images_uploaded">Подигнати слики</string>
+  <string name="image_reverts">Неоткажани слики</string>
+  <string name="images_used_by_wiki">Употребени слики</string>
+  <string name="achievements_share_message">Споделете ги вашите достигнувања со пријателите!</string>
+  <string name="achievements_info_message">Степенот се накачува како што ги задоволувате овие услови. Предметите во одделот „статистика“ не се бројат.</string>
+  <string name="achievements_revert_limit_message">потребно барем:</string>
+  <string name="images_uploaded_explanation">Бројот на слики што сте ги подигнале на Ризницата преку секоја алатка за подигање</string>
+  <string name="images_reverted_explanation">Постоток од подигнатите слики на Ризницата кои не се избришани</string>
+  <string name="images_used_explanation">Бројот на слики што сте ги подигнале на Ризницата кои се користат во статии</string>
 </resources>
diff --git a/app/src/main/res/values-nb/strings.xml b/app/src/main/res/values-nb/strings.xml
index 7e044f0b8..6507feb1a 100644
--- a/app/src/main/res/values-nb/strings.xml
+++ b/app/src/main/res/values-nb/strings.xml
@@ -9,6 +9,8 @@
 * SuperPotato
 -->
 <resources>
+  <string name="title_activity_explore">Utforsk</string>
+  <string name="navigation_item_explore">Utforsk</string>
   <string name="preference_category_appearance">Utseende</string>
   <string name="preference_category_general">Generelt</string>
   <string name="preference_category_feedback">Tilbakemelding</string>
@@ -16,6 +18,7 @@
   <string name="app_name">Commons</string>
   <string name="bullet">•</string>
   <string name="menu_settings">Innstillinger</string>
+  <string name="intent_share_upload_label">Last opp til Commons</string>
   <string name="username">Brukernavn</string>
   <string name="password">Passord</string>
   <string name="login_credential">Logg inn på Commons Beta-kontoen din</string>
@@ -90,6 +93,7 @@
   <string name="title_activity_settings">Innstillinger</string>
   <string name="title_activity_signup">Registrer deg</string>
   <string name="title_activity_featured_images">Utvalgte bilder</string>
+  <string name="title_activity_category_details">Kategori</string>
   <string name="menu_about">Om</string>
   <string name="about_license">Wikimedia Commons-appen er åpen kildekode og er skapt og vedlikeholdt av stipendiater og frivillige fra Wikimedia-fellesskapet. Wikimedia Foundation er ikke involvert i utviklingen eller vedlikeholdet av appen.</string>
   <string name="about_improve">Opprett en ny &lt;a href=\"https://github.com/commons-app/apps-android-commons/issues\"&gt;GitHub-sak&lt;/a&gt; for feilrapporter og forslag.</string>
@@ -197,6 +201,8 @@
   <string name="background_image">Bakgrunnsbilde</string>
   <string name="mediaimage_failed">Mediebilde feilet</string>
   <string name="no_image_found">Intet bilde funnet</string>
+  <string name="no_subcategory_found">Ingen underkategorier funnet</string>
+  <string name="no_parentcategory_found">Ingen overordnede kategorier funnet</string>
   <string name="upload_image">Last opp bilde</string>
   <string name="welcome_image_mount_zao">Zao</string>
   <string name="welcome_image_llamas">Lamaer</string>
@@ -275,14 +281,39 @@
   <string name="no_images_found">Ingen bilder funnet!</string>
   <string name="error_loading_images">Feil oppsto under lasting av bilder.</string>
   <string name="image_uploaded_by">Lastet opp av: %1$s</string>
+  <string name="block_notification">Du er blokkert fra å redigere Commons</string>
   <string name="share_app_title">Del appen</string>
   <string name="share_coordinates_not_present">Koordinater ble ikke spesifisert under bildevalget</string>
   <string name="error_fetching_nearby_places">Feil under henting av steder i nærheten.</string>
   <string name="appwidget_img">Dagens bilde</string>
   <string name="app_widget_heading">Dagens bilde</string>
+  <string name="menu_search_button">Søk</string>
+  <string name="search_commons">Søk på Commons</string>
+  <string name="images_not_found">Ingen bilder som matcher %1$s funnet</string>
+  <string name="title_activity_search">Søk</string>
+  <string name="search_recent_header">Nylige søk:</string>
+  <string name="provider_searches">Nylige søkeord</string>
+  <string name="error_loading_categories">Feil oppsto under lasting av kategorier.</string>
+  <string name="error_loading_subcategories">Feil oppsto under lasting av underkategorier.</string>
   <string name="successful_wikidata_edit">Bildet ble lagt til på %1$s på Wikidata!</string>
   <string name="wikidata_edit_failure">Kunne ikke oppdatere tilsvarende Wikidata-element!</string>
   <string name="menu_set_wallpaper">Angi som bakgrunnsbilde</string>
   <string name="wallpaper_set_successfully">Bakgrunnsbildet ble endret!</string>
   <string name="user_not_logged_in">Innloggingsøkten har utløpt, logg inn på nytt.</string>
+  <string name="delete_recent_searches_dialog">Er du sikker på at du vil tømme søkehistorikken din?</string>
+  <string name="search_history_deleted">Søkehistorikk slettet</string>
+  <string name="Achievements">Prestasjoner</string>
+  <string name="statistics">STATISTIKK</string>
+  <string name="statistics_thanks">Takk mottatt</string>
+  <string name="statistics_featured">Utvalgte bilder</string>
+  <string name="level">NIVÅ</string>
+  <string name="images_uploaded">Opplastede bilder</string>
+  <string name="image_reverts">Bilder som ikke har blitt tilbakestilt</string>
+  <string name="images_used_by_wiki">Bilder brukt</string>
+  <string name="achievements_share_message">Del prestasjonene dine med vennene dine!</string>
+  <string name="achievements_info_message">Nivået ditt øker når du møter disse kravene. Elementene i «statistikk»-seksjonen teller ikke mot nivået ditt.</string>
+  <string name="achievements_revert_limit_message">minimumskrav:</string>
+  <string name="images_uploaded_explanation">Antallet bilder du har lastet opp på Commons via enhver opplastingsmåte</string>
+  <string name="images_reverted_explanation">Prosentandelen av bildene du har lastet opp til Commons som ikke har blitt slettet</string>
+  <string name="images_used_explanation">Antall bilder du har lastet opp på Commons som er brukt i Wikimedia-artikler</string>
 </resources>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index ac0d1808f..dd56a659a 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -248,6 +248,23 @@
   <string name="error_loading_subcategories">Wystąpił błąd podczas ładowania podkategorii.</string>
   <string name="menu_set_wallpaper">Ustaw tapetę</string>
   <string name="wallpaper_set_successfully">Tapeta ustawiona pomyślnie!</string>
+  <string name="quiz">Quiz</string>
+  <string name="quiz_question_string">Czy to zdjęcie nadaje się do przesłania?</string>
+  <string name="question">Pytanie</string>
+  <string name="result">Wynik</string>
+  <string name="blurry_image_answer">Jednym z celów Commons jest gromadzenie zdjęć wysokiej jakości, dlatego powinny być zamazane. Zawsze staraj się robić ładne zdjęcia z dobrym oświetleniem.</string>
+  <string name="warning_for_no_answer">Wybierz jedną z dwóch opcji, aby odpowiedzieć na pytanie</string>
+  <string name="quiz_result_share_message">Podziel się quizem ze swoimi znajomymi!</string>
+  <string name="continue_message">Kontynuuj</string>
+  <string name="correct">Poprawna odpowiedź</string>
+  <string name="wrong">Zła odpowiedź</string>
   <string name="delete_recent_searches_dialog">Czy na pewno chcesz usunąć swoją historię wyszukiwania?</string>
   <string name="search_history_deleted">Historia wyszukiwania została usunięta</string>
+  <string name="Achievements">Osiągnięcia</string>
+  <string name="statistics">STATYSTYKA</string>
+  <string name="statistics_featured">Wyróżnione ilustracje</string>
+  <string name="level">POZIOM</string>
+  <string name="images_uploaded_explanation">Liczba zdjęć przesłanych do Commons za pomocą dowolnego oprogramowania</string>
+  <string name="images_reverted_explanation">Procent zdjęć przesłanych do Commons, które nie zostały usunięte</string>
+  <string name="images_used_explanation">Liczba zdjęć przesłanych do Commons, które zostały wykorzystane w artykułach Wikimedia</string>
 </resources>
diff --git a/app/src/main/res/values-pms/strings.xml b/app/src/main/res/values-pms/strings.xml
index 128c8bf52..bc8cf6e92 100644
--- a/app/src/main/res/values-pms/strings.xml
+++ b/app/src/main/res/values-pms/strings.xml
@@ -293,7 +293,26 @@
   <string name="wikidata_edit_failure">Falì a agiorné l\'entità ëd Wikidata corëspondenta!</string>
   <string name="menu_set_wallpaper">Definì la tapissarìa</string>
   <string name="wallpaper_set_successfully">La tapissarìa a l\'é stàita definìa për da bin!</string>
+  <string name="quiz">Domande</string>
+  <string name="quiz_question_string">Sa fòto a va bin da carié?</string>
+  <string name="question">Chestion</string>
+  <string name="result">Arzultà</string>
+  <string name="quiz_back_button">S\'a séghita a carié dle plance ch\'a venta dëscancelé, sò cont a sarà probabilman disativà. É-lo sigur ëd vorèj chité le chestion?</string>
+  <string name="quiz_alert_message">Pi che %1$s dle plance che chiel a l\'ha carià a son ëstàite dëscancelà. S\'a séghita a carié dle plance ch\'a devo esse dëscancelà, a l\'é probàbil che sò cont a sarà disativà.\n\nVeul-lo vëdde torna lë spiegon e peui rësponde a dle chestion për giutelo a amprende che sòrt ëd plance a peul o a peul nen carié?</string>
+  <string name="selfie_answer">J\'autoscat a l\'han pa vàire valor enciclopédich. Për piasì, ch\'a caria nen ëd soe fòto gavà ch\'a l\'abia già n\'artìcol ëd Wikipedia su \'d chiel.</string>
+  <string name="taj_mahal_answer">Fòto ëd monument e ëd panorama a van bin da carié ant la pipart dij pais. Për piasì, ch\'a ten-a da ment che j\'anstalassion artìstiche temporanie al duvert a son sogete soens a dij drit d\'autor e a van nen bin da carié.</string>
+  <string name="screenshot_answer">Schermà ëd sit an sl\'aragnà a con considerà dij travaj derivà e a son sogete a tuti ij drit d\'autor dël sit midem. A peulo esse dovrà con ël përmess ëd l\'autor. Sensa \'s përmess, tute euvra che chiel a crea basà su col travaj a l\'é considerà da na mira legal tanme na còpia sensa licensa possedùa da l\'autor original.</string>
+  <string name="blurry_image_answer">Un dij but ëd Commons a l\'é ëd raduné dle plance ëd qualità. Donca le plance tërbole a peulo nen esse carià. Ch\'a sërca ëd pijé sempe dle bele fòto con na bon-a iluminassion.</string>
+  <string name="construction_event_answer">Fòto ch\'a mostro la tecnologìa o la coltura a son particolarman bin ëvnùe su Commons.</string>
+  <string name="user_not_logged_in">Session ëscadùa, për piasì ch\'a rintra torna ant ël sistema.</string>
   <string name="delete_recent_searches_dialog">É-lo sigur ëd vorèj dëscancelé lë stòrich ëd soe arserche?</string>
   <string name="search_history_deleted">Lë stòrich ëd j\'arserche a l\'é stàit dëscancelà</string>
-  <string name="user_not_logged_in">Session ëscadùa, për piasì ch\'a rintra torna ant ël sistema.</string>
+  <string name="Achievements">Realisassion</string>
+  <string name="statistics">STATÌSTICHE</string>
+  <string name="statistics_thanks">Aringrassiament arseivù</string>
+  <string name="statistics_featured">Plance an evidensa</string>
+  <string name="level">LIVEL</string>
+  <string name="images_uploaded">Plance carià</string>
+  <string name="image_reverts">Plance nen anulà</string>
+  <string name="images_used_by_wiki">Plance dovrà</string>
 </resources>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index bbc08f96d..825d26272 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -305,7 +305,7 @@
   <string name="wikidata_edit_failure">Falha ao atualizar a entidade Wikidata correspondente!</string>
   <string name="menu_set_wallpaper">Definir imagem de fundo</string>
   <string name="wallpaper_set_successfully">Imagem de fundo definida!</string>
+  <string name="user_not_logged_in">A sessão expirou. Inicie uma nova sessão, por favor.</string>
   <string name="delete_recent_searches_dialog">Tem certeza de que deseja apagar o histórico de pesquisa?</string>
   <string name="search_history_deleted">Histórico de pesquisa excluído</string>
-  <string name="user_not_logged_in">A sessão expirou. Inicie uma nova sessão, por favor.</string>
 </resources>
diff --git a/app/src/main/res/values-pt/strings.xml b/app/src/main/res/values-pt/strings.xml
index 1ace955ef..27d8dcd9d 100644
--- a/app/src/main/res/values-pt/strings.xml
+++ b/app/src/main/res/values-pt/strings.xml
@@ -305,7 +305,39 @@
   <string name="wikidata_edit_failure">Falha ao atualizar a entidade Wikidata correspondente!</string>
   <string name="menu_set_wallpaper">Definir imagem de fundo</string>
   <string name="wallpaper_set_successfully">Imagem de fundo definida!</string>
+  <string name="quiz">Questionário</string>
+  <string name="quiz_question_string">Esta fotografia pode ser carregada?</string>
+  <string name="question">Pergunta</string>
+  <string name="result">Resultado</string>
+  <string name="quiz_back_button">Se continuar a carregar imagens que precisam de ser eliminadas a sua conta será provavelmente banida. Tem a certeza de que pretende terminar o questionário?</string>
+  <string name="quiz_alert_message">Mais de %1$s das imagens que carregou foram eliminadas. Se continuar a carregar imagens que precisam de ser eliminadas a sua conta será provavelmente banida.\n\nQuer ver o guia prático outra vez e depois preencher um questionário que ajuda a aprender que tipos de imagens deve ou não deve carregar?</string>
+  <string name="selfie_answer">As autofotografias \'\'(selfies)\'\' não têm grande valor enciclopédico. Não carregue fotografias de si próprio, por favor, a menos que já exista um artigo na Wikipédia acerca de si.</string>
+  <string name="taj_mahal_answer">As fotografias de monumentos e cenários de exterior podem ser carregadas na maioria dos países. Note, por favor, que as instalações de arte temporárias em exteriores normalmente têm o respetivo direito de autor protegido e não podem ser carregadas.</string>
+  <string name="screenshot_answer">As capturas de ecrã de \'\'sites\'\' da Internet são consideradas obras derivadas e estão sujeitas aos direitos de autor definidos para o respetivo \'\'site.\'\' Estas imagens podem ser usadas depois de obter autorização do autor. Sem esta autorização, todas as obras que criar baseadas na obra são consideradas cópias não licenciadas, cuja propriedade é detida pelo autor original.</string>
+  <string name="blurry_image_answer">Um dos objetivos da wiki Commons é recolher imagens de qualidade. Assim, não devem ser carregadas imagens desfocadas. Tente sempre tirar boas fotografias com iluminação adequada.</string>
+  <string name="construction_event_answer">As imagens que mostram tecnologia ou cultura são muito bem-vindas na wiki Commons.</string>
+  <string name="warning_for_image_reverts">AVISO: Mais de %1$s das imagens que carregou foram eliminadas. Se continuar a carregar imagens que precisam de ser eliminadas a sua conta será provavelmente banida.</string>
+  <string name="congratulatory_message_quiz">Obteve %1$s de respostas corretas. Parabéns!</string>
+  <string name="warning_for_no_answer">Selecione uma das duas opções para responder à pergunta</string>
+  <string name="user_not_logged_in">A sessão expirou. Inicie uma nova sessão, por favor.</string>
+  <string name="quiz_result_share_message">Partilhe o seu questionário com os amigos!</string>
+  <string name="continue_message">Continuar</string>
+  <string name="correct">Resposta correta</string>
+  <string name="wrong">Resposta incorreta</string>
   <string name="delete_recent_searches_dialog">Tem a certeza de que deseja limpar o historial de pesquisas?</string>
   <string name="search_history_deleted">O historial de pesquisas foi eliminado</string>
-  <string name="user_not_logged_in">A sessão expirou. Inicie uma nova sessão, por favor.</string>
+  <string name="Achievements">Realizações</string>
+  <string name="statistics">ESTATÍSTICAS</string>
+  <string name="statistics_thanks">Agradecimentos recebidos</string>
+  <string name="statistics_featured">Imagens destacadas</string>
+  <string name="level">NÍVEL</string>
+  <string name="images_uploaded">Imagens carregadas</string>
+  <string name="image_reverts">Imagens não revertidas</string>
+  <string name="images_used_by_wiki">Imagens usadas</string>
+  <string name="achievements_share_message">Partilhe as suas realizações com os amigos!</string>
+  <string name="achievements_info_message">O seu nível aumenta à medida que satisfaz estes requisitos. Os elementos da secção «estatísticas» não contam para o seu nível.</string>
+  <string name="achievements_revert_limit_message">mínimo exigido:</string>
+  <string name="images_uploaded_explanation">O número de imagens que carregou na wiki Commons, através de qualquer programa de carregamento</string>
+  <string name="images_reverted_explanation">A percentagem das imagens que carregou na wiki Commons que não foram eliminadas</string>
+  <string name="images_used_explanation">O número de imagens que carregou na wiki Commons que foram usadas em artigos na Wikimedia</string>
 </resources>
diff --git a/app/src/main/res/values-qq/strings.xml b/app/src/main/res/values-qq/strings.xml
index 1ffc944ad..caa2fdcc9 100644
--- a/app/src/main/res/values-qq/strings.xml
+++ b/app/src/main/res/values-qq/strings.xml
@@ -13,6 +13,7 @@
 * Ата
 -->
 <resources>
+  <string name="navigation_item_explore">{{Identical|Explore}}</string>
   <string name="preference_category_general">{{Identical|General}}</string>
   <string name="app_name">The name of the application. A short form of \"Wikimedia Commons\". It is used in the app\'s launcher icon.\n{{Identical|Wikimedia Commons}}</string>
   <string name="menu_settings">Label for menu item to show settings.\n{{Identical|Settings}}</string>
@@ -68,6 +69,7 @@
   <string name="categories_activity_title">Title for the activity where Categories are being selected to add to the Image.\n{{Identical|Category}}</string>
   <string name="title_activity_settings">{{Identical|Settings}}</string>
   <string name="title_activity_signup">{{Identical|Sign up}}</string>
+  <string name="title_activity_category_details">{{Identical|Category}}</string>
   <string name="menu_about">{{Identical|About}}</string>
   <string name="about_license">License and legal notice. %1$s is {{msg-wm|Commons-android-strings-trademarked name}}</string>
   <string name="trademarked_name">{{Ignored}}\n\nUsed in {{msg-wm|Commons-android-strings-about license}}\n\n{{Identical|Wikimedia Commons}}</string>
@@ -137,5 +139,9 @@
   <string name="about_translate_title">{{Identical|Language}}</string>
   <string name="about_translate_cancel">{{Identical|Cancel}}</string>
   <string name="retry">{{Identical|Retry}}</string>
+  <string name="menu_search_button">{{Identical|Search}}</string>
+  <string name="title_activity_search">{{Identical|Search}}</string>
   <string name="successful_wikidata_edit">Message shown in a dialog (\"success toast\") after a contribution by the user.\n\nParameter:\n* %1$s - title of the target page on Wikidata</string>
+  <string name="question">{{Identical|Question}}</string>
+  <string name="result">{{Identical|Result}}</string>
 </resources>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index f31642902..f97e29f8a 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -312,7 +312,31 @@
   <string name="wikidata_edit_failure">Не удалось обновить соответствующую страницу викиданных!</string>
   <string name="menu_set_wallpaper">Сделать фоновой заставкой</string>
   <string name="wallpaper_set_successfully">Фоновая заставка успешно установлена!</string>
+  <string name="quiz">Опрос</string>
+  <string name="quiz_question_string">Это изображение корректно для загрузки на сервер?</string>
+  <string name="question">Вопрос</string>
+  <string name="result">Результат</string>
+  <string name="quiz_alert_message">Внимание: были удалены более %1$s {{PLURAL:%1$s|zero=изображений|one= изображения|few=изображений|изображений}}, загруженных вами. Если вы продолжите заливать изображения, которые будут удаляться, ваша учётная запись скорее всего будет заблокирована.\n\nЖелаете пересмотреть руководство снова и поучаствовать в опросе, для прояснения, какие из типов изображений могут быть загруженными, а какие запрещены ?</string>
+  <string name="warning_for_image_reverts">Внимание: были удалены более %1$s {{PLURAL:%1$s|zero=изображений|one= изображения|few=изображений|изображений}}, загруженных вами. Если вы продолжите заливать изображения, которые будут удаляться, ваша учётная запись скорее всего будет заблокирована.</string>
+  <string name="congratulatory_message_quiz">Вы дали %1$s {{PLURAL:%1$s|zero=правильных ответов|one= правильный ответ|few=правильного ответа|правильных ответов}}. Так держать!</string>
+  <string name="user_not_logged_in">Сессия авторизации истекла, пожалуйста авторизуйтесь заново.</string>
+  <string name="continue_message">Продолжить</string>
+  <string name="correct">Правильный ответ</string>
+  <string name="wrong">Неверный ответ</string>
   <string name="delete_recent_searches_dialog">Вы уверены, что хотите очистить историю поисковых запросов?</string>
   <string name="search_history_deleted">История поиска очищена</string>
-  <string name="user_not_logged_in">Сессия авторизации истекла, пожалуйста авторизуйтесь заново.</string>
+  <string name="Achievements">Достижения</string>
+  <string name="statistics">СТАТИСТИКА</string>
+  <string name="statistics_thanks">Получены благодарности</string>
+  <string name="statistics_featured">Избранные изображения</string>
+  <string name="level">УРОВЕНЬ</string>
+  <string name="images_uploaded">Загружено изображений</string>
+  <string name="image_reverts">Изображения, которые не откатывались</string>
+  <string name="images_used_by_wiki">Использовано изображений</string>
+  <string name="achievements_share_message">Поделитесь своими достижениями с друзьями!</string>
+  <string name="achievements_info_message">Ваш уровень будет увеличиваться, если вы будете придерживаться этих требований. Числа в разделе \"Статистика\" не влияют на ваш уровень.</string>
+  <string name="achievements_revert_limit_message">требуется минимум:</string>
+  <string name="images_uploaded_explanation">Число изображений, загруженных на Викисклад любыми приложениями</string>
+  <string name="images_reverted_explanation">Число изображений, загруженных на Викисклад и не удалённых</string>
+  <string name="images_used_explanation">Число изображений, загруженных на Викисклад, которые используются в статьях Викимедиа</string>
 </resources>
diff --git a/app/src/main/res/values-sd/strings.xml b/app/src/main/res/values-sd/strings.xml
index 14d551ee9..3be45eccb 100644
--- a/app/src/main/res/values-sd/strings.xml
+++ b/app/src/main/res/values-sd/strings.xml
@@ -249,6 +249,6 @@
   <string name="provider_searches">تازه ڳوليل مسودا</string>
   <string name="menu_set_wallpaper">وال پيپر لڳايو</string>
   <string name="wallpaper_set_successfully">وال پيپر ڪاميابيءَ سان لڳي ويو!</string>
-  <string name="search_history_deleted">ڳولا سوانح ڊاٿي وئي</string>
   <string name="user_not_logged_in">لاگ اِن سيشن ايڪسپائير ٿي ويو آهي، مهرباني ڪري وري لاڳ اِن ٿيو.</string>
+  <string name="search_history_deleted">ڳولا سوانح ڊاٿي وئي</string>
 </resources>
diff --git a/app/src/main/res/values-skr/strings.xml b/app/src/main/res/values-skr/strings.xml
index 7d446473a..c1e2f63d4 100644
--- a/app/src/main/res/values-skr/strings.xml
+++ b/app/src/main/res/values-skr/strings.xml
@@ -3,6 +3,7 @@
 * Saraiki
 -->
 <resources>
+  <string name="title_activity_explore">پھرولو</string>
   <string name="preference_category_appearance">شکل و صورت</string>
   <string name="preference_category_general">عمومی</string>
   <string name="preference_category_feedback">تہاڈی رائے</string>
@@ -55,6 +56,7 @@
   <string name="categories_activity_title">ونکیاں</string>
   <string name="title_activity_settings">ترتیباں</string>
   <string name="title_activity_signup">سائن اپ</string>
+  <string name="title_activity_category_details">ون٘کی</string>
   <string name="menu_about">تعارف</string>
   <string name="title_activity_about">تعارف</string>
   <string name="provider_categories">حالیہ ورتیاں ڳیاں ونکیاں</string>
@@ -130,4 +132,6 @@
   <string name="about_translate_cancel">منسوخ</string>
   <string name="retry">ولدا کوشش کرو</string>
   <string name="showcase_view_got_it_button">گھن گھندا</string>
+  <string name="menu_search_button">ڳولو</string>
+  <string name="question">سوال</string>
 </resources>
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
index b216afffe..2fc02cc75 100644
--- a/app/src/main/res/values-sv/strings.xml
+++ b/app/src/main/res/values-sv/strings.xml
@@ -9,6 +9,8 @@
 * WikiPhoenix
 -->
 <resources>
+  <string name="title_activity_explore">Utforska</string>
+  <string name="navigation_item_explore">Utforska</string>
   <string name="preference_category_appearance">Utseende</string>
   <string name="preference_category_general">Allmänt</string>
   <string name="preference_category_feedback">Återkoppling</string>
@@ -16,6 +18,7 @@
   <string name="app_name">Commons</string>
   <string name="bullet">•</string>
   <string name="menu_settings">Inställningar</string>
+  <string name="intent_share_upload_label">Ladda upp till Commons</string>
   <string name="username">Användarnamn</string>
   <string name="password">Lösenord</string>
   <string name="login_credential">Logga in på ditt betakonto för Commons</string>
@@ -90,6 +93,7 @@
   <string name="title_activity_settings">Inställningar</string>
   <string name="title_activity_signup">Registrera</string>
   <string name="title_activity_featured_images">Utvalda bilder</string>
+  <string name="title_activity_category_details">Kategori</string>
   <string name="menu_about">Om</string>
   <string name="about_license">Wikimedia Commons-appen är en app med öppen källkod som skapas och underhålls av frivilliga från Wikimedias gemenskap. Wikimedia Foundation är inte involverad i skapandet, utvecklingen eller underhållet av appen.</string>
   <string name="about_improve">Skapa ett nytt &lt;a href=\"https://github.com/commons-app/apps-android-commons/issues\"&gt;ärende på GitHub&lt;/a&gt; för att rapportera buggar och förslag.</string>
@@ -198,6 +202,8 @@
   <string name="background_image">Bakgrundsbild</string>
   <string name="mediaimage_failed">Mediabild misslyckades</string>
   <string name="no_image_found">Ingen bild hittades</string>
+  <string name="no_subcategory_found">Inga underkategorier hittades</string>
+  <string name="no_parentcategory_found">Inga överordnade kategorier hittades</string>
   <string name="upload_image">Ladda upp bild</string>
   <string name="welcome_image_mount_zao">Zao</string>
   <string name="welcome_image_llamas">Lamor</string>
@@ -277,14 +283,57 @@
   <string name="no_images_found">Inga bilder hittades!</string>
   <string name="error_loading_images">Ett fel uppstod vid inläsning av bilder.</string>
   <string name="image_uploaded_by">Uppladdad av: %1$s</string>
+  <string name="block_notification">Du har blockerats från att redigera på Commons</string>
   <string name="share_app_title">Dela app</string>
   <string name="share_coordinates_not_present">Koordinater specificerades inte vid bildvalet</string>
   <string name="error_fetching_nearby_places">Fel uppstod när platser i närheten hämtades.</string>
   <string name="appwidget_img">Dagens bild</string>
   <string name="app_widget_heading">Dagens bild</string>
+  <string name="menu_search_button">Sök</string>
+  <string name="search_commons">Sök på Commons</string>
+  <string name="images_not_found">Inga bilder som matchar %1$s hittades</string>
+  <string name="title_activity_search">Sök</string>
+  <string name="search_recent_header">Senaste sökningar:</string>
+  <string name="provider_searches">Senaste sökfrågor</string>
+  <string name="error_loading_categories">Fel uppstod när kategorier lästes in.</string>
+  <string name="error_loading_subcategories">Fel uppstod när underkategorier lästes in.</string>
   <string name="successful_wikidata_edit">Bilden lades till i %1$s på Wikidata!</string>
   <string name="wikidata_edit_failure">Misslyckades att uppdatera motsvarande Wikidataentitet!</string>
   <string name="menu_set_wallpaper">Ange som bakgrundsbild</string>
   <string name="wallpaper_set_successfully">Bakgrundsbilden ändrades!</string>
+  <string name="quiz">Frågesport</string>
+  <string name="quiz_question_string">Är det okej att ladda upp denna bild?</string>
+  <string name="question">Fråga</string>
+  <string name="result">Resultat</string>
+  <string name="quiz_back_button">Om du fortsätter ladda upp bilder som kommer att raderas kommer ditt konto förmodligen bannlysas. Är du säker på att du vill avsluta frågesporten?</string>
+  <string name="quiz_alert_message">Fler än %1$s av bilderna du har laddat upp har raderats. Om du fortsätter ladda upp bilder som kommer att raderas kommer ditt konto förmodligen bannlysas.\n\nVill du se guiden igen och sedan göra frågesporten för att hjälpa dig förstå vilka bildtyper du bör och inte bör ladda upp?</string>
+  <string name="selfie_answer">Bilder på dig själv (selfies) har inte mycket encyklopediskt värde. Ladda inte upp en bild på dig själv såvida du inte har en Wikipedia-artikel om dig.</string>
+  <string name="taj_mahal_answer">Bilder på monument och utomhuslandskap är okej att ladda upp i de flesta länder. Observera att tillfälliga konstinstallationer är oftast upphovsrättsskyddade och inte okej att ladda upp.</string>
+  <string name="screenshot_answer">Skärmdumpar på webbplatser anses vara deriverade verk och föremål för all upphovsrätt på själva webbplatsen. Dessa kan användas efter tillstånd från författaren. Utan sådant tillstånd anses all konst du skapar baserat på deras verk juridiskt sett vara en olicensierad kopia som ägs av den ursprungliga författaren.</string>
+  <string name="blurry_image_answer">Ett av Commons mål är att samla ihop kvalitetsbilder. Därför bör inte suddiga bilder laddas upp. Försök alltid att ta fina bilder med bra ljus.</string>
+  <string name="construction_event_answer">Bilder som skildrar teknologi eller kultur är mycket välkomna på Commons.</string>
+  <string name="warning_for_image_reverts">VARNING: Fler än %1$s av bilderna du har laddat upp har raderats. Om du fortsätter ladda upp bilder som kommer att raderas kommer ditt konto förmodligen bannlysas.</string>
+  <string name="congratulatory_message_quiz">Du svarade rätt på %1$s av svaren. Gratulerar!</string>
+  <string name="warning_for_no_answer">Välj ett av de två alternativet för att svara på frågan</string>
   <string name="user_not_logged_in">Inloggningssessionen löptes ut, var god logga in igen.</string>
+  <string name="quiz_result_share_message">Dela din frågesport med dina vänner!</string>
+  <string name="continue_message">Fortsätt</string>
+  <string name="correct">Korrekt svar</string>
+  <string name="wrong">Fel svar</string>
+  <string name="delete_recent_searches_dialog">Är du säker på att du vill rensa din sökhistorik?</string>
+  <string name="search_history_deleted">Sökhistoriken raderades</string>
+  <string name="Achievements">Prestationer</string>
+  <string name="statistics">STATISTIK</string>
+  <string name="statistics_thanks">Mottagna tack</string>
+  <string name="statistics_featured">Utvalda bilder</string>
+  <string name="level">NIVÅ</string>
+  <string name="images_uploaded">Uppladdade bilder</string>
+  <string name="image_reverts">Bilder som inte har återställts</string>
+  <string name="images_used_by_wiki">Bilder som används</string>
+  <string name="achievements_share_message">Dela dina prestationer med dina vänner!</string>
+  <string name="achievements_info_message">Din nivå går upp när du möter dessa krav. Saker i statistikavsnittet räknas inte för din nivå.</string>
+  <string name="achievements_revert_limit_message">minimumkrav:</string>
+  <string name="images_uploaded_explanation">Antalet bilder du har laddat upp till Commons med något uppladdningsprogram</string>
+  <string name="images_reverted_explanation">Procentandelen av bilder du har laddat upp till Commons som inte har raderats</string>
+  <string name="images_used_explanation">Antalet bilder du har laddat upp till Commons som användes i Wikimedia-artiklar</string>
 </resources>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index 662d2c96c..53d58b88e 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -4,6 +4,7 @@
 * Kly
 * LNDDYL
 * Liuxinyu970226
+* Reke
 * S099001
 * Simon Shek
 * StephDC
@@ -304,7 +305,39 @@
   <string name="wikidata_edit_failure">更新所對應的維基數據項目失敗！</string>
   <string name="menu_set_wallpaper">設定桌布</string>
   <string name="wallpaper_set_successfully">桌布設定成功！</string>
+  <string name="quiz">測驗</string>
+  <string name="quiz_question_string">這張圖片可以上傳嗎？</string>
+  <string name="question">問題</string>
+  <string name="result">結果</string>
+  <string name="quiz_back_button">如果您持續上傳需要刪除的圖片，您的帳號可能會被封禁。你確定要結束測驗嗎？</string>
+  <string name="quiz_alert_message">超過 %1$s 由您上傳的圖片都遭到刪除了。如果你持續上傳需要刪除的圖片，您的帳號可能會遭到封禁。\n\n您要不要重新閱覽教程，然後再做一次測驗，好讓您學習分辨哪些類型的圖片你可以上傳、哪些不可以？</string>
+  <string name="selfie_answer">自拍照沒有什麼百科價值。除非已經有維基百科的條目介紹您，否則請不要上傳拍攝您自己的照片。</string>
+  <string name="taj_mahal_answer">在大多數的國家，上傳古蹟或室外景的照片是沒有問題的。請留意，臨時性的戶外藝術裝置常常是有著作權保護的，不可上傳。</string>
+  <string name="screenshot_answer">網站的螢幕截圖被視為衍生作品，受到該網站本身所有著作權保護。這些截圖可以在獲得原作者許可之後使用。若未經許可，您根據他們的作品而創作的任何藝術品，在法律上均會被視為未經原作者許可的複製品。</string>
+  <string name="blurry_image_answer">收錄高畫質圖像是維基共享資源的目標之一，所以不應該上傳模糊的圖片。儘量試著只上傳光線良好的優良圖片。</string>
+  <string name="construction_event_answer">在維基共享資源上，展現科技或文化的圖片很受到歡迎。</string>
+  <string name="warning_for_image_reverts">警告：您所上傳的圖片中，超過 %1$s 張已經被刪除。如果您持續上傳那些需要被刪除的圖片，您的帳號可能會被封禁。</string>
+  <string name="congratulatory_message_quiz">您答對了 %1$s 題，恭喜！</string>
+  <string name="warning_for_no_answer">請在兩個選項中擇一，來回答這個問題。</string>
+  <string name="user_not_logged_in">登入用 session 逾期，請重新登入。</string>
+  <string name="quiz_result_share_message">向朋友分享您的測驗結果！</string>
+  <string name="continue_message">繼續</string>
+  <string name="correct">正確答案</string>
+  <string name="wrong">錯誤答案</string>
   <string name="delete_recent_searches_dialog">確定要清除搜尋歷史嗎？</string>
   <string name="search_history_deleted">搜尋歷史已刪除</string>
-  <string name="user_not_logged_in">登入用 session 逾期，請重新登入。</string>
+  <string name="Achievements">成果</string>
+  <string name="statistics">統計內容</string>
+  <string name="statistics_thanks">感謝接收</string>
+  <string name="statistics_featured">特色圖片</string>
+  <string name="level">級別</string>
+  <string name="images_uploaded">圖片已上傳</string>
+  <string name="image_reverts">圖片未回復</string>
+  <string name="images_used_by_wiki">圖片已使用</string>
+  <string name="achievements_share_message">與您的朋友分享您的成果！</string>
+  <string name="achievements_info_message">在您符合這些需求時，您的級別會增加。在「統計內容」裡的項目，不會計算到您的級別。</string>
+  <string name="achievements_revert_limit_message">最低需求：</string>
+  <string name="images_uploaded_explanation">您透過任一上傳軟體將圖片上傳至共享資源的數目</string>
+  <string name="images_reverted_explanation">您所上傳至共享資源且尚未被刪除掉的圖片數目</string>
+  <string name="images_used_explanation">您所上傳至共享資源且被使用在維基百科條目中的圖片數目</string>
 </resources>
diff --git a/app/src/main/res/values-zh/strings.xml b/app/src/main/res/values-zh/strings.xml
index ec287e7c3..b1f1e7475 100644
--- a/app/src/main/res/values-zh/strings.xml
+++ b/app/src/main/res/values-zh/strings.xml
@@ -9,6 +9,7 @@
 * Shizhao
 * Wxyveronica
 * Yfdyh000
+* 阿pp
 -->
 <resources>
   <string name="title_activity_explore">探索</string>
@@ -295,6 +296,20 @@
   <string name="wikidata_edit_failure">更新对应维基数据实体失败！</string>
   <string name="menu_set_wallpaper">设置墙纸</string>
   <string name="wallpaper_set_successfully">墙纸已成功设置！</string>
-  <string name="delete_recent_searches_dialog">您确认要清除您的搜索历史？</string>
   <string name="user_not_logged_in">登录会话已过期，请重新登录。</string>
+  <string name="delete_recent_searches_dialog">您确认要清除您的搜索历史？</string>
+  <string name="Achievements">成就</string>
+  <string name="statistics">数据</string>
+  <string name="statistics_thanks">不客气</string>
+  <string name="statistics_featured">特色图片</string>
+  <string name="level">等级</string>
+  <string name="images_uploaded">已上传图片</string>
+  <string name="image_reverts">未还原图片</string>
+  <string name="images_used_by_wiki">使用过的图片</string>
+  <string name="achievements_share_message">与朋友分享您的所得！</string>
+  <string name="achievements_info_message">当您满足这些要求时，您的等级会增加。“统计”部分的项目不计入等级计算范围。</string>
+  <string name="achievements_revert_limit_message">最低要求：</string>
+  <string name="images_uploaded_explanation">您通过任一上传软件上传至Commons的图片总数量</string>
+  <string name="images_reverted_explanation">您上传至Commons的图片中未经删除的数量占上传总数量的百分比</string>
+  <string name="images_used_explanation">您上传至Commons的图片中被Wikimedia条目使用过的数量</string>
 </resources>