Ключевые слова: architecture, background, baroque, beautiful, blue, building, cathedral, christian, christianity, church, city, column, convent, cross, culture, cupola, decoration, destinations, dome, europe, facade, faith, famous, fretwork, gold, golden, heritage, historical, landmark, nobody, old, orthodox, petersburg, rastrelli, religion, russia, russian, sights, sky, smolny, st, street, style, summer, sunny, tourism, traditional, travel, view, white,