Recalled high-speed CRH380BL trains stop at the Hongqiao High-speed Trains Center for a technical overhaul in Shanghai, August 16, 2011. China CNR Corporation Ltd, one of the country's largest train producers, has recalled 54 high-speed trains used on the Beijing-Shanghai high-speed railway out of safety concerns. It began a technical overhaul in Shanghai starting on Tuesday. [Photo/Xinhua]

Chinese Vice-Premier Li Keqiang (R) meets Hong Kong's Chief Executive Donald Tsang at Mr Li's hotel in Hong Kong, August 16, 2011. Chinese Vice-Premier Li Keqiang, who was on a 3-day visit to this Special Administrative Region, met Hong Kong Chief Executive Donald Tsang on Tuesday afternoon and listened to Tsang's report over the city's recent situation and work of the SAR government. [Edmond Tang/China Daily]