The Lemanic Arc[citation needed] (French: Arc lémanique) is the region on the north side of Lake Léman, stretching out from Geneva to Lausanne and Montreux.

The cantons of Geneva and Vaud have a collaboration programme named Métropole lémanique.

This Canton of Geneva location article is a stub.

You can help Wikipedia by expanding it.This Vaud location article is a stub.

You can help Wikipedia by expanding it.This Valais location article is a stub.