Country names are translated to the browser language

Gemfile

@@ -53,6 +53,7 @@ gem 'kramdown'
 
 gem 'flag-icons-rails'
 gem 'geocoder'
+gem 'i18n-country-translations'
 
 # Tiny MCE integration
 gem 'tinymce-rails'

Gemfile.lock

@@ -196,6 +196,9 @@ GEM
       concurrent-ruby (~> 1.0)
     i18n-active_record (0.2.2)
       i18n (>= 0.5.0)
+    i18n-country-translations (1.3.1)
+      i18n (>= 0.9.3, < 2)
+      railties (>= 5.0, < 5.3)
     icalendar (2.5.3)
       ice_cube (~> 0.16)
     inherited_resources (1.10.0)
@@ -464,6 +467,7 @@ DEPENDENCIES
   high_voltage
   http_accept_language
   i18n-active_record
+  i18n-country-translations
   icalendar
   ice_cube!
   jbuilder (~> 2.5)

app/views/regions/_filter_region.haml

@@ -3,7 +3,7 @@
     = link_to filter_region.url do
       - if filter_region.code.present?
         = flag_icon filter_region.code.downcase
-      = filter_region.name
+      = t filter_region.code, scope: :countries, default: filter_region.name
       %small
         %em.fa.fa-external-link-alt
   - else
@@ -11,9 +11,10 @@
       region: params[:region] == filter_region.id.to_s ? '' : filter_region do
       - if filter_region.code.present?
         = flag_icon filter_region.code.downcase
+        = t filter_region.code, scope: :countries, default: filter_region.name
       - else
         %em.fa.fa-shield-alt
-      = filter_region.name
+        = filter_region.name
       - if params[:region] == filter_region.id.to_s
         %em.fa.fa-times
       - elsif !filter_region.region && filter_region.regions.present?

app/views/regions/_selector_region.haml

@@ -1,12 +1,13 @@
 - if selector_region.regions.present? || selector_region.url.blank?
-  %span.region{ title: selector_region }
+  %span.region{ title: selector_region.code }
     = f.radio_button :region_id, selector_region.id
     = f.label "region_id_#{selector_region.id}" do
       - if selector_region.code.present?
         = flag_icon selector_region.code.downcase
+        = t selector_region.code, scope: :countries, default: selector_region.name
       - else
         %em.fa.fa-map
-      = selector_region
+        = selector_region
       - if selector_region.regions.present?
         %small
           %em.fa.fa-chevron-right