Ключевые слова: active, activity, advertisement, back, boy, caucasian, child, childhood, chill, climate, cold, coldness, color, colorful, downhill, exterior, extreme, forecast, friends, frost, fun, game, girl, hand up, happiness, happy, hill, holiday, kid, landscape, laugh, laughing, leisure, lifestyle, nature, outdoors, park, people, play, playing, positive, postcard, retro, scene, season, seasonal, sled, sledge, sledging,