FILE PHOTO: Olympic rings to celebrate the IOC official announcement that Paris won the 2024 Olympic bid are seen in front of the Eiffel Tower at the Trocadero square in Paris, France, September 14, 2017. REUTERS/Christian Hartmann
FILE PHOTO: Olympic rings to celebrate the IOC official announcement that Paris won the 2024 Olympic bid are seen in front of the Eiffel Tower at the Trocadero square in Paris, France, September 14, 2017. REUTERS/Christian Hartmann