Back Unus pro omnibus, omnes pro uno Breton Unus pro omnibus, omnes pro uno Czech Unus pro omnibus, omnes pro uno German Unus pro omnibus, omnes pro uno Spanish یکی برای همه، همه برای یکی Persian Unus pro omnibus, omnes pro uno French Unus pro omnibus, omnes pro uno Galician אחד למען כולם, כולם למען אחד HE Մեկը բոլորի համար, բոլորը մեկի Armenian Unus pro omnibus, omnes pro uno ID
Unus pro omnibus, omnes pro uno is a Latin phrase that means One for all, all for one. It is the unofficial motto of Switzerland. This attitude is epitomized in the character of Arnold von Winkelried. A French version, Un pour tous, tous pour un, was made famous by Alexandre Dumas in the 1844 novel The Three Musketeers.