United Nations Secretary-General Ban Ki-moon (R) talks with UN Secretary-General-designate Antonio Guterres at the UN headquarters in New York, Oct. 13, 2016. The United Nations General Assembly on Thursday appointed by acclamation Portugal's former Prime Minister Antonio Guterres as next UN secretary-general to succeed retiring Ban Ki-moon on Jan. 1, 2017. (Xinhua/Li Muzi)
