Ключевые слова: architectural, architecture, beautiful, beauty, blue, building, cathedral, city, cityscape, construction, copy space, culture, destination, exterior, facade, famous, from below, heritage, historic, history, horizontal, journey, landmark, monument, museum, nobody, old, paved, religion, religious, russia, saint petersburg, sightseeing, smolny, street, tourism, tourist, town, travel, urban, view,