Ключевые слова: action, activity, aquatic, athlete, background, blue, boat, boy, buildings, city, competition, crew, festival, four, fun, group, holiday, horizon, lake, landscape, leisure, nature, navigation, nev, outdoors, people, petersburg, recreational, regatta, river, sail, sailing, ship, speed, sport, summer, sun, sunny, surf, tourism, transport, travel, vacation, vessel, water, white, wind, windsurfing, yacht, yachting,