Aÿ-Champagne

Aÿ-Champagne is a commune. It is in Grand Est in the Marne department in northeast France. The municipality was created on 1 January 2016 and consists of the former communes of Aÿ (the seat), Bisseuil and Mareuil-sur-Ay.Arrêté préfectoral  9 November 2015 

 Related pages 
 Communes of the Marne department

 References 

Category:2016 establishments in France
Category:Communes in Marne