An artist performs prior to the opening ceremony of the 2016 Rio Olympic Games at the Maracana Stadium in Rio de Janeiro, Brazil, Aug. 5, 2016. The opening ceremony of the 2016 Rio Olympic Games will be held on Friday night.(Xinhua/Li Ming)
An artist performs prior to the opening ceremony of the 2016 Rio Olympic Games at the Maracana Stadium in Rio de Janeiro, Brazil, Aug. 5, 2016. The opening ceremony of the 2016 Rio Olympic Games will be held on Friday night.(Xinhua/Li Ming)