Russian Orthodox Alexander Nevsky cathedral in Toompea, Old Town, UNESCO World Heritage Site, Tallinn, Estonia, Baltic States, Europe

travel destination photography colour image vertical unesco world heritage site outdoors day estonia baltic states europe town building exterior architecture low angle view russian orthodox cathedral religion place of worship catholicism tallinn capital cities old town toompea alexander nevsky cathedral ornate facade local landmark clear sky blue arch tower white paintings male likeness art places of interest no people