Ключевые слова: blue, boat, city, cityscape, clouds, defence, demonstration, embankment, exhibit, legacy, lieutenant, marine, maritime, military, moored, museum, nautical, naval, navy, obsolete, old, outdoor, outdoors, petersburg, quay, river, riverside, russia, saint, schmidt, sea, sky, soviet, sub, submarine, sunny, underwater, union, ussr, vessel, water, watercraft, weapon,