The photo taken on December 26, 2009 shows the China Aviation Pavilion under construction for 2010 Shanghai World Expo in the Puxi zone of World Expo Park in east China's Shanghai Municipality. The Urban Best Practices Area and corporate pavilions of the Shanghai World Expo are built in the Puxi Part of the 5.28 square kilometer World Expo Park. [Xinhua]

The photo taken on December 26, 2009 shows a part of the Urban Best Practices Area under construction for 2010 Shanghai World Expo in the Puxi zone of World Expo Park in east China's Shanghai Municipality. The Urban Best Practices Area and corporate pavilions of the Shanghai World Expo are built in the Puxi Part of the 5.28 square kilometer World Expo Park. [Xinhua]