Ключевые слова: architecture, autumn, background, building, color, colorful, culture, day, dome, europe, exterior, facade, fall, famous, flying, foliage, garden, golden, grass, green, hall, historic, history, house, landmark, landscape, mercury, monument, museum, october, old, orange, outdoor, palace, park, pavel, pavlovsk, petersburg, river, russia, saint, sculpture, season, st, statue, summer, tourism, travel, tree, yellow,