RIO DE JANEIRO, July, 10, 2016 (Xinhua) -- Photo taken on July 8, 2016 shows a man playing "foot volley" near the "Megastore" (offcial store) at the Copacabana beach, in Rio de Janeiro, Brazil. The 2016 Rio Olympic Games will be held from August 5 to 21. (Xinhua/Li Ming)