Onex, Switzerland

Onex () is a municipality of the canton of Geneva in Switzerland.
History.
The municipality of Onex became an independent municipality in 1851 when the municipality of Onex-Confignon split into the two municipalities of Onex and Confignon.
Geography.
The municipality of Onex is on the left bank of the Rhône river.
The municipality has of the villages of Cressy - Marais, Evaux, Cité-Nouvelle, Gros-Chêne, Pré-Longet, Belle-Cour and Onex - village.
Twin towns.
Onex is twinned with: