Vincent Makori reports on the troops from Chad who have driven Boko Haram fighters from a northern Nigeria border town seized by the Islamist militants late last year. The African Union is holding its annual summit in Ethiopia’s capital, Addis Ababa, on Friday, with security and health care among the top agenda items. A report on South Sudan peace talks and a feature on musician Fabregas. Watch the show Monday-Friday @ 1630 UTC/GMT. Visit VOAnews.com and visit us on Facebook.