China's ambassador to the US Cui Tiankai delivers a speech at Birmingham's Spotlight on the People's Republic of China Ambassador's Dinner in Birmingham,Alabama, Jan 22, 2015. The 2015 Spotlight on China will bolster cultural, educational and business ties between Alabama and China. According to the Alabama Department of Commerce, China is Alabama's second largest export market, valued at $2.5 billion. [Photo/Xinhua]