Ключевые слова: 50ruble, anchor, architecture, art, banknote, blue, center, city, column, culture, day, embankment, europe, exchange, famous, god, historical, history, island, landmark, leningrad, monument, navy, neva, old, petersburg, red, river, rostral, rostral column, russia, russian, saint, saint petersburg, saintpetersburg, sculpture, ship, sky, st, statue, stock, stone, summer, symbol, tourism, travel, urban, vasilevsky, view, woman,