Châlons-en-Champagne is a city located in the northeastern part of France, serving as the capital of the Marne department. It is known for its rich history, beautiful architecture, and vibrant cultural scene. The city is situated along the Châlons River and features several parks and gardens, making it a pleasant place for residents and visitors alike. The city is also famous for its annual Foire de Châlons, one of the largest agricultural fairs in France, attracting thousands of visitors each year. Additionally, Châlons-en-Champagne is close to the renowned Champagne wine region, contributing to its significance in French culture and economy.