Ключевые слова: alexander, ancient, architecture, baltic, blue, building, capital, cathedral, christianity, church, city, cross, cupola, day, dome, eastern, entrance, estonia, estonian, europe, european, facade, faith, heritage, historic, history, landmark, nevsky, old, orthodox, outdoor, religion, religious, roof, russian, saint, site, sky, st, tallin, tallinn, temple, tourism, tower, town, travel,