Orthodox Cathedral of Alexander Nevsky, Toompea (Castle Hill), Old Town, UNESCO World Heritage Site, Tallinn, Estonia, Europe

photography colour colour image color color image vertical vertical image illuminated lit lit up outdoors outside nobody no one no one travel travel destination travel destinations tourist destination orthodox cathedral of alexander nevsky toompea castle hill old town unesco unesco world heritage site world heritage site tallinn estonia europe european landmark landmarks famous well known well known building exterior building buildings architecture architectural religion religious religious building facade dome domes domed history historical historic heritage church churches cathedral 19th century symmetry alexander nevsky cathedral eastern orthodox x 2017m12 x printready