Excursion boat on River Ill, Historical Museum and Cathedral, Strasbourg, Alsace, France, Europe

travel river ill river water boat strasbourg france europe unesco world heritage site historical museum of the city of strasbourg museum unesco outdoors day building exterior building architecture large group of people people men adult women clear sky sky tourist bridge railing flower plant nature house architectural boats nautical vessel nautical vessels transport transportation bridges connection connections building exteriors architectural exterior architectural exteriors buildings blue sky daytime flowers growth botany botanical houses home homes residence residences household households house exterior house exteriors man male males adults person museums outdoor outside rivers flowing water skies woman female females