BEIJING, Jun. 16, 2016 (Xinhua) -- This file photo shows view of downtown Rio de Janeiro, Brazil on Aug. 26, 2015. The Rio 2016 Olympic Games will be held from August 5 to 21. (Xinhua/Xu Zijian)
BEIJING, Jun. 16, 2016 (Xinhua) -- This file photo shows view of downtown Rio de Janeiro, Brazil on Aug. 26, 2015. The Rio 2016 Olympic Games will be held from August 5 to 21. (Xinhua/Xu Zijian)