Basilique Saint-Christophe de Belfort

Roman-Catholic cathedral in Belfort, France. Also named Cathédrale Saint-Christophe de Belfort : actually became a cathedral in 1979 (previously a basilique). Grandes orgues Valtrin-Callinet-Schwenkedel: built in 1752 by Joseph Valtrin, rebuilt in 1816 by François Callinet, renovated by Claude-Ignace Callinet, restored in 1971 by organ builder Schwenkedel.