Ключевые слова: activity, boy, brother, caucasian, cheerful, child, childhood, children, cold, enjoyment, family, friends, fun, girl, group, happiness, happy, health, healthy, holiday, joy, joyful, kids, leisure, little, nature, outdoors, people, person, playful, playing, portrait, season, seasonal, siblings, sisters, smiling, snow, snowy, sport, together, togetherness, vacations, warm, weather, white, winter, wintertime, young, youth,