Flag bearers of Olympic delegations enter the stadium at the Closing Ceremony of the 2016 Rio Olympic Games at Maracana Stadium in Rio de Janeiro, Brazil, on Aug. 21, 2016. (Photo/Xinhua)
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Flag bearers of Olympic delegations enter the stadium at the Closing Ceremony of the 2016 Rio Olympic Games at Maracana Stadium in Rio de Janeiro, Brazil, on Aug. 21, 2016. (Photo/Xinhua)
