Ключевые слова: aid, background, beach, beach safety, blurred, boating, buoy, buoyancy, coast, coastline, emergency, emergency response, equipment, float, hazard, help, lifebuoy, lifeguard, lifeline, lifepreserver, lifesaver, lifesaving, marine, maritime, nautical, navigation, ocean, preparedness, protection, red, red ring, rescue, ring, safety, safety device, sailing, sea, sea rescue, seaside, security, security measure, sos, support, water, water safety,