Ключевые слова: african, asian, back, background, backpack, bag, beautiful, boy, caucasian, child, childhood, children, color, colorful, concept, cute, education, elementary, friends, fun, girl, group, happiness, happy, isolated, kid, kids, little, male, people, portrait, preschool, preschooler, pretty, school, small, smile, smiling, students uniform, study, two, white, young,