Ключевые слова: 811, activity, backpack, boy, boys, caucasian, child, childhood, children, cute, europe, european, female, friend, friends, friendship, girl, girls, group, happy, kid, kids, looking, male, multiethnic group, ordinary, outdoor, outdoors, outside, people, person, portrait, preteens, recreational, relationships, school, schoolchildren, smiling, spain, summer, sunny, team, together, togetherness, young,