Belfort - Prefecture and commune in Bourgogne-Franche-Comté, France

"Belfort is a city in northeastern France in the Bourgogne-Franche-Comté région, situated between Lyon and Strasbourg and approximately 25 km (16 mi) from the French-Swiss border. It is the biggest town and also the administrative centre of the Territoire de Belfort département. Belfort is 400 km (250 mi) from Paris, 141 km (88 mi) from Strasbourg, 290 km (180 mi) from Lyon and 150 km (93 mi) from Zürich. The residents of the city are called "Belfortains". The city is located on the Savoureuse river, on a strategically important natural route between the Rhine and the Rhône – the Belfort Gap or Burgundian Gate. It is located approximately 16 km (10 mi) south from the base of the Ballon d'Alsace mountain range, source of the Savoureuse. The city of Belfort has 47,656 inhabitants (2017). Together with Montbéliard, Héricourt, Delle and their suburbs and satellite towns, Belfort forms the largest agglomeration in the Bourgogne-Franche-Comté region with an urban population of 308,601 inhabitants. - Wikipedia"