Positive changes on Korean Peninsula good for political settlement: Chinese envoy

China's Permanent Representative to the United Nations Ma Zhaoxu is interviewed after a Security Council meeting on non-proliferation of the Democratic People's Republic of Korea (DPRK) at the UN headquarters in New York, on Sept. 17, 2018. Ma Zhaoxu said Monday that positive changes have occurred on the Korean Peninsula, which is good for a political settlement of related issues. (Xinhua/Ma Jianguo)