Ключевые слова: baltic sea region, baltiysk, barrier, blue, break, breakwater, cement, cloudy, coast, coastal, coastline, concrete, concrete construction, construction, embankment, harbor, horizon, kaliningrad, koenigsberg, konigsberg, landscape, nature, northwest, ocean, pearce, pier, port, protect, protection, russia, safety, sea, seashore, seaside, seawall, shore, sky, stone, structure, tetrapods, tourism, travel, wall, water,