Mayor of Guangzhou Wan Qingliang (2nd R) stands next to a Chinese calligraphy work reading as Guangzhou Declaration in the Asia-Pacific Economic Cooperation (APEC) Business Advisory Council 2011 Asia-Pacific Service Industries Conference in Guangzhou, capital of south China's Guangdong Province, Feb. 14, 2011. Guangzhou Declaration was released Monday morning at the conference aiming to promote the exchange and cooperation in service sector within the Asia-Pacific region. [Xinhua/Liu Dawei]