ISO 3166-1 alpha-2 mapping:
echo Iso3166\Codes::map('FR');
// 'France'Plus one super handy helper:
echo Iso3166\Codes::select('class', 'name', 'FR');will output:
<select class="class" name="name">
<option value="AF">Afghanistan</option>
...
<option value="FR" selected>France</option>
...
</select>