Ключевые слова: attention, banner, beach, beautiful, beware, blue, caution, coastal, color, current, danger, dangerous, erosion, flag, forbidden, hazard, hazardous, landscape, lifeguard, nature, ocean, outdoors, prohibition, protection, red, rescue, risk, safety, sand, sea, seashore, shore, sign, sky, summer, sunny, swimming, symbol, tide, travel, vacation, warning, water, wave, wind, windy,