Ключевые слова: aid, assistance, background, beach, belt, blue, buoy, circle, coast, concept, danger, day, emergency, equipment, float, help, life, lifebelt, lifebuoy, lifeguard, lifesaver, marine, nautical, object, ocean, preserver, protection, red, rescue, ring, rope, round, safe, safety, save, saver, sea, security, sky, sos, summer, survival, tourism, travel, vacation, water, white,