Senegalese singer Youssou N'Dour is urging Africa to do more for victims of drought in the Horn of Africa. He made the appeal after visiting Dadaab - Africa's largest refugee camp - in eastern Kenya ... which is home to some 400-thousand Somalis who fled their homes. Acording to the UN, some 750,000 people face starvation in the Horn of Africa. N'Dour is a goodwill ambassador for the UN agency for children.
