Back to school. Happy children ready for primary school. Pupil on first day of classes. Boy and girl in glasses with backpack and book on backyard. Education for kindergarten and preschool kids.

• back, background, backpack, book, boy, caucasian, cheerful, child, childhood, children, class, classroom, cute, daycare, education, elementary, first, fun, glasses, go, grade, happy, holding, innovation, kid, kindergarten, knowledge, learn, lesson, little, new, people, person, portrait, preschool, primary, pupil, school, schoolboy, schoolgirl, smart, student, study, studying, summer, uniform, vacation, year, young, youth
• ID: 1439900387
• Model: 17638652 17638562
• 4540 x 3022 pixels