Ключевые слова: babies, back to school, background, bibliotheca, book, childhood, children, cute, education, educational, elementary, encyclopedia, english, formal, girls, grammar, home schooling, homework, informal, information, inspiration, interesting, international childrens day, kids, knowledge, knowledge day, learn, learning, lesson, library, literature, little, nonformal, primary, pupils, read, reader, reading, school, school children, school time, schoolgirls, september 1, skills, startup, students, study, studying, textbook, yellow,