Ключевые слова: architecture, avenue, background, balcony, big, blue, building, center, central, city, cityscape, corner, corners, crossing, culture, day, europe, exterior, facade, famous, five, history, house, land, landmark, landscape, living, old, outdoors, panorama, people, petersburg, residential, road, russia, russian, saint, saintpetersburg, sharp, sky, st, street, summer, tower, travel, unesco, urban, voznesensky, walking, window,