Oyonnax is the second most populated commune in the Ain department in the Auvergne-Rhône-Alpes region in eastern France.
Oyonnax City Hall
Twin sign in Oyonnax indicating Eislingen/Fils
Ain is a French department in the Auvergne-Rhône-Alpes region, Eastern France. Named after the Ain river, it is bordered by the Saône and Rhône rivers. Ain is located on the country's eastern edge, on the Swiss border, where it neighbours the cantons of Geneva and Vaud. In 2019, it had a population of 652,432.
Image: Préfecture Ain Bourg Bresse 13
Image: Théâtre Grenette Bourg Bresse 3
Image: Fort l'Écluse, inférieur retouché
Image: Perouge 061