Zimbabwean President Emmerson Mnangagwa (R, front) shakes hands with newly appointed Zimbabwe Electoral Commission chairperson Priscilla Chigumba (L, front) during the swearing-in ceremony in Harare, Zimbabwe, Feb. 1, 2018. Newly appointed Zimbabwe Electoral Commission (ZEC) chairperson Priscilla Chigumba on Thursday pledged to deliver free, fair and credible elections scheduled for mid this year. (Xinhua/Shaun Jusa)