the american cathedral, les invalides and the montparnasse tower , in europe, france, ile de france, paris, in summer, on a sunny

american cathedral church invalides golden dome napoleon bonaparte army museum tomb montparnasse tower skyscrapers panorama view district 15th arrondissement architecture contemporary style modernist skyline urbanism monument historic building religious worship christianity catholic protestant stained glass windows facade columns pediment cornices statue ornamentation flag sidewalks streets trees lampposts pedestrians traffic cars city capital tourism