World's major political issues discussed at MSC in Germany

Polish Prime Minister Mateusz Morawiecki addresses the 54th Munich Security Conference (MSC) in Munich, Germany, on Feb. 17, 2018. As state leaders, officials and experts are discussing the world's major political issues at the ongoing Munich Security Conference, it is of great importance to stress the role of multilateralism in addressing security issues. (Xinhua/Luo Huanhuan)