Ключевые слова: 17, 18, 1718, african, bell, black, boys, caucasian, celebration, child, childhood, class, classmates, confident, crowd, day, descent, editorial, education, elementary, farewell, festive, first, flower, friendship, girl, grade, graduates, group, guy, happiness, higher, highschool, holding, indoors, interior, kid, knowledge, last, learn, leavers, male, may, mortarboard, promotion, spring, teach, uni, university, women,