December 13, Delegation of National Association of Secretaries of State Visits SIIS and has a discussion on Sino-US relations with Prof. Zhao Gancheng, Director of the Center for Asia-Pacific Studies, Dr. Zha Xiaogang, Director of the Office for Finance and Trade,the Institute for World Economy Studies, Dr. Zhang Jun from the Institute for American Studies and Dr. Zhou Shixin from the Center for Asia-Pacific Studies.