Ключевые слова: 16s, adolescent, amity, boy, cheerful, children, communication, emotions, enjoyment, european, freetime, friends, fun, girl, green, group, hanging, happy, interaction, laughing, leisure, lifestyles, lying, meadow, outdoors, park, people, portrait, positive, recreational, relaxing, resting, scene, schoolmates, smiling, socializing, spending, student, summer, sunlight, teen, teenager, time, togetherness, vacation, warm, weekend, young,