Ключевые слова: architecture, boat, building, center, chapel, christian, christianity, church, church steeple, citadel, city, clear sky, column, cultural, culture, europa, europe, famous, flag, fortress, high, historic, historical, landmark, museum, navigation, neva, nobody, old, orthodox, outdated, outside, petersburg, religion, river, russia, saint, saintpetersburg, st, summer, tour, tour tourism, tourism, travel, water, waterfront,