Ключевые слова: architecture, building, cathedral, center, church, city, cityscape, cloud, colonnade, construction, culture, day, europe, evening, high, historic, history, house, isaac, landmark, landscape, light, monument, outdoor, palace, panorama, petersburg, religion, river, roof, russian, russium, saint, saintpetersburg, scene, sight, sky, square, st, street, summer, top, tourism, tower, town, traditional, travel, tree, urban, view,