Ключевые слова: architecture, armed, army, baltic, battle, battleship, boat, buildings, cannon, capital, destroyer, dock, docked, europe, force, frigate, german, grey, gun, harbor, hessen, ice, landmark, landscape, latvia, marine, metal, military, nautical, navy, ocean, port, power, protection, radar, riga, sea, ship, steel, summer, transportation, travel, urban, vessel, view, war, warship, water, weapon,