Vehicles are seen near the Pudong Airport Comprehensive Free Trade Zone, part of the free trade zone (FTZ) in Shanghai, east China, Sept. 25, 2013. China will officially launch the pilot FTZ in Shanghai on Sept. 29, taking a solid step forward to boost reforms in the world's second-largest economy. Covering almost 29 square kilometers, the zone will be created modeled on existing free trade businesses in the country's economic hub. [Photo/Xinhua]