Chézy-sur-Marne

Chézy-sur-Marne (, literally Chézy on Marne) is a commune in the Aisne department in Hauts-de-France in northern France.

2009 flood
The town was hit by a flash flood and mudslide on 14 June 2009 after a violent localised storm. Cars were floated downstream, cellars and ground-floor rooms in low-lying houses were flooded. Adjacent localities were also affected.