April 10, Mr. Friis Arne Petersen, Ambassador of Denmark, visits SIIS and has discussions with Prof. Ye Jiang, Executive Director of the Institute for Global Governance Studies, Dr. Zhang Yinghong, Director of the Center for European Studies, Dr. Fang Xiao, Deputy Director of the Center for European Studies, Dr. Long Jing, Deputy Director of Department of Research Management and International Exchanges about security cooperation in Arctic region, Sino-EU relations, Sino-Denmark economic and trade development and some other issues.