View of the Vltava River framed by historical buildings and bridges, Prague, Czech Republic, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside day nobody no one no one travel travel destination travel destinations tourist destination city cities cityscape vltava river unesco unesco world heritage site world heritage site prague czech republic europe european river water building exterior building buildings architecture architectural history historical historic heritage urban scene urban scenes urban skyline elevated view medieval bridge diminishing perspective vanishing point perspective clock tower