St. Vitus Cathedral and Prague Castle lit up during the evening blue hour reflecting in the Vltava River, UNESCO World Heritage Site, Prague, Czech Republic, Europe

color image horizontal travel destinations travel outdoors sunset dusk prague czech republic europe building exterior building architecture st vitus cathedral cathedral religion christianity place of worship gothic prague castle castle fortress built structure baroque vltava river water clear sky sky no people arch bridge bridge transportation connection light beam illuminated reflection skyline city urban scene past history unesco unesco world heritage site bridges connections cities urban sundown evening twilight outdoor outside rivers flowing water travel destination tourist destination tourist destinations x printready x 2019m12