Salzach River and domes of Cathedral and Kollegenkirche, at night, Salzburg, UNESCO World Heritage Site, Austria, Europe

architecture water structure spiritualism sea rooftop religious reflecting outside nighttime negative space motionless metropolitan landmark house of worship history historical hill harbour harbor evening european union european eu culture colour color cloudless city christian central european central europe austrian eu waterfront urban unesco world heritage site travel destinations travel tourist attraction still spirituality salzburg salzach river salzach roof river religion reflection port photography outdoors ocean nobody night kollegenkirche illumination horizontal historical landmark hilltop hillside heritage europe domes dome copy space contemporary color image clear sky church christianity cathedral building bay austria