Artists perform during the closing ceremony of the 2016 Rio Olympic Games at the Maracana Stadiumin Rio de Janeiro, Brazil, Aug. 21, 2016. (Xinhua/Wang Peng)
Artists perform during the closing ceremony of the 2016 Rio Olympic Games at the Maracana Stadiumin Rio de Janeiro, Brazil, Aug. 21, 2016. (Xinhua/Wang Peng)