Ключевые слова: architecture, background, baroque, blue, building, cathedral, christian, christianity, church, city, column, cross, day, decoration, dome, facade, famous, front, landmark, landmarks, landscape, monastery, naval, nicholas, old, orthodox, orthodoxy, outdoor, palace, petersburg, religion, russia, russian, saint, saintpetersburg, sky, smolny, st, stpetersburg, style, summer, tourism, travel, view, white,