In Our theme We installed 10 popular Language :

•   English
•   French
•   Italian
•   Polish
•   Portuguese
•   German
•   Dutch
•   Russian
•   Catalan
•   Spanish

My themes was not ready to translate to those languages, but you can go to Localization-> Translations, and translate Installed modules easily.

Uselink For Prestashop Language Manager

• Prestashop Translations
• Prestashop Language package
• Localization Import(included language)