What is Champigny-sur-Marne?
[[Image:Blason Champigny-sur-Marne 94.svg|thumb|90px|Coat of arms]] '''Champigny-sur-Marne''' is a [[Communes of France|commune]] of 77,039 people (2018). It is in the [[Val-de-Marne]] [[Departments of France|department]] in [[France]]. {{Paris Metropolitan Area}} {{France-geo-stub}} [[Category:Communes in Val-de-Marne]]