Amina Mohammed (R) is sworn in as the new deputy UN secretary-general at the UN headquarters in New York, on Feb. 28, 2017. The new deputy UN secretary-general Amina Mohammed formally took office on Tuesday. (Xinhua/Li Muzi)
Amina Mohammed (R) is sworn in as the new deputy UN secretary-general at the UN headquarters in New York, on Feb. 28, 2017. The new deputy UN secretary-general Amina Mohammed formally took office on Tuesday. (Xinhua/Li Muzi)