NOVOSIBIRSK, RUSSIA - MAY 25, 2017: School leavers during celebrations of the Farewell Bell fest marking the end of classes before final exams. Kirill Kukhmar/TASS (Photo by Kirill Kukhmar\TASS via Getty Images)
NOVOSIBIRSK, RUSSIA - MAY 25, 2017: School leavers during celebrations of the Farewell Bell fest marking the end of classes before final exams. Kirill Kukhmar/TASS (Photo by Kirill Kukhmar\TASS via Getty Images)