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. Country France Region Grand Est Department Marne Canton Châlons-en-Champagne-1, 2 and 3 Government  Mayor (2020–2026) […]