diff --git a/interim/source_strings.yaml b/interim/source_strings.yaml
index 842c941f..354461c1 100644
--- a/interim/source_strings.yaml
+++ b/interim/source_strings.yaml
@@ -458,11 +458,26 @@ en:
         # capacity field placeholder
         placeholder: '50, 100, 200...'
         terms: '[translate with synonyms or related terms for ''Capacity'', separated by commas]'
+      capacity/caravans:
+        # 'capacity:caravans=*'
+        label: Capacity (Caravans)
+        # capacity/caravans field placeholder
+        placeholder: '10, 20, 50...'
       capacity/disabled_parking:
         # 'capacity:disabled=*'
         label: Accessible Spaces
         # capacity/disabled_parking field placeholder
         placeholder: '1, 2, 3...'
+      capacity/persons:
+        # 'capacity:persons=*'
+        label: Capacity (Persons)
+        # capacity/persons field placeholder
+        placeholder: '50, 100, 200...'
+      capacity/tents:
+        # 'capacity:tents=*'
+        label: Capacity (Tents)
+        # capacity/tents field placeholder
+        placeholder: '10, 20, 50...'
       capacity_parking:
         # capacity=*
         label: Total Spaces
@@ -3568,6 +3583,11 @@ en:
         name: LGBTQ+ Community Center
         # 'terms: lgbtq event,lgbtq hall,lgbt event,lgbt hall,lgb event,lgb hall'
         terms: '<translate with synonyms or related terms for ''LGBTQ+ Community Center'', separated by commas>'
+      amenity/community_centre/youth_centre:
+        # 'amenity=community_centre + community_centre=youth_centre\n\nTranslate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).'
+        name: Youth Center
+        # 'terms: youth center,youth centre,youth club'
+        terms: '<translate with synonyms or related terms for ''Youth Center'', separated by commas>'
       amenity/compressed_air:
         # 'amenity=compressed_air\n\nTranslate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).'
         name: Compressed Air