Ключевые слова: architecture, blue, building, cathedral, church, city, classical, cloudy, color, culture, day, dome, europe, exterior, famous, gold, golden, history, isaac, isaacs, landmark, monument, moyka, old, outdoors, petersburg, place, religion, river, russia, russian, saint, sky, st, street, structure, summer, tourism, tourist, traditional, travel, tree, urban, view, water,