Ключевые слова: balloon, beautiful, bell, celebration, children, city, class, classmates, colorful, dancing, day, education, emotion, end, european, farewell, female, fun, girl, good mood, graduate, graduation, group, happiness, happy, holiday, joy, last, last call, life, people, portrait, pupil, school, school uniform, schoolboy, schoolgirl, schooling, seventeen, smiling, spring, street, student, study, summer, teenager, uniform, young,