Châlons-en-Champagne is a city in the Grand Est region of France. It is the capital of the department of Marne, despite being only a quarter the size of the city of Reims.
Formerly called Châlons-sur-Marne, the city was officially renamed in 1998. It should not be confused with the Burgundian town of Chalon-sur-Saône.
Wikipedia https://en.wikipedia.org/wiki/Châlons-en-Champagne
Official Website http://www.chalons-en-champagne.net/
Coordinates 48°57'23.838" N 4°21'46.386" E
