Chalon-sur-Saône is a picturesque town located in the Bourgogne-Franche-Comté region of eastern France. It lies along the banks of the Saône River and is known for its rich history and charming architecture. The town is famous for being the birthplace of the renowned photographer Nicéphore Niépce, who is credited with creating the first permanent photograph. The town features several historical sites, including the Saint-Vincent Cathedral and the Chalon Cathedral, which showcase beautiful Gothic and Romanesque styles. Chalon-sur-Saône also serves as a cultural hub, hosting various festivals and events throughout the year, attracting both locals and tourists alike.