Ключевые слова: childhood, children, classmates, close, closeup, different, face, few, friend, friends, friendship, fun, girls, group, happiness, happy, holiday, joy, junior, kid, kids, mood, overhead, people, photo, pupil, school, schoolchildren, schoolgirl, smile, smiling, social, summer, summertime, teenage, timespending, together, top view, up, young, youth,