Photo taken on Aug. 30, 2011 shows the scene of a press conference of the first China-Eurasia Expo to be held in Urumqi, capital of northwest China's Xinjiang Uygur Autonomous Region. Preparations for the first China-Eurasia Expo have been completed and the event will officially open on Sept. 1, secretary general of the Expo Li Jingyuan said at the press conference. (Xinhua/Jiang Wenyao)