Ключевые слова: background, banner, blackboard, blank, book, card, chalk typography, child, childhood, class, color, colorful, concept, creative, day, design, education, first, icon, illustration, international, international literacy day, knowledge, learn, letters, library, literacy, literacy day, literature, national, notebook, object, page, paper, pen, poster, reading, school, school stationary, september, story, student, study, teacher, text, typography, white, world map, write,