Ключевые слова: allowed, ban, beach, black, caution, circle, concrete, danger, decay, deny, dive, drowning, flaking, forbid, forbidden, horizontal, icon, information, jump, law, lifeguard, man, no, not, paint, permission, picture, pool, prohibition, red, regulation, restriction, rule, safe, safety, shallow, sign, signage, silhouette, sport, stop, stylized, swim, symbol, unsafe, warning, water, waves, white, zone,