EditorialChristophe Thiriet, a co-manager of the Heintz Group, which owns hotels and restaurants around the riverside city of Metz, France. (Dmitry Kostyukov/The New York Times)
EditorialChristophe Thiriet, a co-manager of the Heintz Group, which owns hotels and restaurants around the riverside city of Metz, France. (Dmitry Kostyukov/The New York Times)