BEIJING, Jun. 16, 2016 (Xinhua) -- This multiple-exposed file photo shows a model presenting creations of TNG in Rio de Janeiro, Brazil, Nov. 8, 2013. The Rio 2016 Olympic Games will be held from August 5 to 21. (Xinhua/Xu Zijian)
BEIJING, Jun. 16, 2016 (Xinhua) -- This multiple-exposed file photo shows a model presenting creations of TNG in Rio de Janeiro, Brazil, Nov. 8, 2013. The Rio 2016 Olympic Games will be held from August 5 to 21. (Xinhua/Xu Zijian)