Ключевые слова: allowed, beach, blue, cancun, danger, forbid, green, hang, hanging, holetero, lagoon, lake, landscape, lifesaving, mexico, nature, no, notice, ocean, outdoor, plate, prohibited, river, robe, safety, sea, seashore, shore, sign, summer, surf, swim, swimming, symbol, tablet, tag, travel, warning, water, white, wooden, yellow, zone,