code: def translate_pair(self, code):
          
          name = self.countries[code]
          if code in self.OLD_NAMES:
              # Check if there's an older translation available if there's no
              # translation for the newest name.
              with override(None):
                  source_name = force_text(name)
              name = force_text(name)
              if name == source_name:
                  for old_name in self.OLD_NAMES[code]:
                      with override(None):
                          source_old_name = force_text(old_name)
                      old_name = force_text(old_name)
                      if old_name != source_old_name:
                          name = old_name
                          break
          else:
              name = force_text(name)
          return CountryTuple(code, name)
docs: Force a country to the current activated translation.
  
          :returns: ``CountryTuple(code, translated_country_name)`` namedtuple