Yo-yo Ma, United Nations Messenger of Peace, attends a ceremony to mark World Peace Day, observed every year on Sept. 21, at the UN headquarters in New York, Sept. 20, 2019. UN Secretary-General Antonio Guterres on Friday highlighted the negative impact of climate change on world peace. (Xinhua/Li Muzi)
UN chief stresses negative impact of climate change on world peace
Source: Xinhua| 2019-09-21 00:17:13|Editor: Shi Yinglun
Video PlayerClose
YOU MAY LIKE
MORE PHOTOS