Canal boat on Vltava River, Prague, Czech Republic, Europe

photography colour colour image color color image horizontal horizontal image outdoors outside sunrise and sunset background people incidental people people in the background travel travel destination travel destinations tourist destination city cities prague czech republic europe european river water building exterior building buildings architecture architectural history historical historic heritage urban scene urban scenes urban elevated view old town townscape diminishing perspective vanishing point perspective vltava river boat tourist boat canal boat transportation transport moody sky