Fix country serializer in city

apps/location/serializers/common.py

@@ -181,7 +181,7 @@ class CitySerializer(serializers.ModelSerializer):
         write_only=True
     )
     city_gallery = CityGallerySerializer(many=True, read_only=True)
-    # country = CountrySerializer()
+    country = CountrySerializer(read_only=True)
 
     class Meta:
         model = models.City
@@ -194,7 +194,8 @@ class CitySerializer(serializers.ModelSerializer):
             'country_id',
             'postal_code',
             'is_island',
-            'city_gallery'
+            'city_gallery',
+            'country'
         ]