Zambia's president replaces army and police chiefs

Zambia’s newly-elected President Hakainde Hichilema has announced new commanders of the Zambian army, the air force and the national service and their deputies, as well as a new inspector general of police. Plus tens of thousands of people and children are currently registered missing in Africa. And a group of more than 50 African intellectuals have written an open letter calling on all sides in the Ethiopian-Tigray conflict to come to the negotiating table for the sake of the nation.