A photo taken on Nov. 29, 2008 shows the building site of Shanghai Center with Jin Mao Tower and Shanghai World Financial Center in the backdrop in Shanghai, East China. Construction began here Saturday on China's tallest building, a 632-meter skyscraper called the Shanghai Center. The center will be taller than the other two most famous skyscrapers in Shanghai, the 420.5-meter-tall Jin Mao Tower and the 492-meter-tall Shanghai World Financial Center, all located in the central financial district of Lujiazui. The new building will be completed in 2014, costing more than 14.8 billion yuan (about US$2.2 billion). [Xinhua]