Ключевые слова: architecture, army, artillery, aurora, avrora, battleship, boat, city, cruiser, dock, europe, famous, float, harbor, heritage, historical, history, lenin, leningrad, marine, memorial, military, monument, museum, nautical, naval, navy, neva, october, old, outdoor, petersburg, revolution, river, russia, russian, sail, saint, saintpetersburg, sea, ship, sightseeing, st, summer, urban, vessel, view, warship, water, weapon,