Traditional Chinese opera staged at World Expo 2010-07-12
An actor from the Liuziju opera theater of Shandong province performs a traditional Chinese opera at the 2010 World Expo in Shanghai, east China, July 9, 2010, the second day of the Shandong Promotion Week. (Xinhua/Yan Yan)
An actor (L) and an actress from the Liuziju opera theater of Shandong province perform a traditional Chinese opera at the 2010 World Expo in Shanghai, east China, July 9, 2010, the second day of the Shandong Promotion Week. (Xinhua/Yan Yan)