How can I translate the Country selector Plugin (WPML)

For translations you need to use WPML > “String Tranlsations”.

1. First go to Theme and Plugin localization
2. Click the checkbox for the WordPress Country Selector
3. Scan the plugin for Translations (button on the bottom)
4. Then go to string translations and select our plugin
5. URL: yourdomain.com/wp-admin/admin.php?page=wpml-string-translation%2Fmenu%2Fstring-translation.php&context=wordpress-country-selector#icl-st-toggle-translations

Some Screenshots: