Hong Kong actors perform lion dance to commemorate the 13th anniversary for Hong Kong's return to motherland in front of the Hong Kong pavilion at the Shanghai World Expo in Shanghai, east China, July 1, 2010. (Xinhua/Ren Long)
Hong Kong actors perform lion dance to commemorate the 13th anniversary for Hong Kong's return to motherland in front of the Hong Kong pavilion at the Shanghai World Expo in Shanghai, east China, July 1, 2010. (Xinhua/Ren Long)
