Africa News Tonight: Today is World Refugee Day, designated by the United Nations to honor people forced from their homes around the globe. With Mali’s demand on Friday that UN peacekeepers leave, there are worries the 10-year mission aimed at protecting civilians will unravel and the West African country will fall deeper into chaos. Plus, With Mali’s demand on Friday that UN peacekeepers leave, there are worries the 10-year mission aimed at protecting civilians will unravel and the West African country will fall deeper into chaos. For this and more, stay tuned to Africa News Tonight!