Alexander Nevsky Christian cathedral, the Old Town, Tallinn, UNESCO World Heritage Site, Estonia, Baltic States, Europe

alexander nevsky alexander nevsky christian cathedral architecture baltic baltic states building cathedral christian church color image contemporary day dome estonia europe heritage historical landmark horizontal low angle view nobody old town ornate outdoors photography religion spirituality tallinn the old town town travel travel destinations unesco world heritage site urban wall capital christianity city color colour culture daytime eu eastern europe eastern european elaborate estonian eu european european union historical history house of worship intricate landmark metropolitan outside religious spiritualism structure