dortmund, germany - august 2, 2019: dortmund u-tower. the u-tower or dortmunder u is a former brewery building in the city of

2019 architectural architecture arts attraction august blue brewery building center city clouds creativity culture dortmund dortmunder downtown europe former german germany historical history landmark landscape letter logo monument museum north ostwall outdoors place rhinewestphalia ruhr sky skyscraper square style summer symbol tourism tourist tower travel university urban view westphalia