Ceasefire in Ethiopia allows key aid delivery

Tigrayan rebels agree to a humanitarian ceasefire with Ethiopia's federal govt. The near-17 month conflict has killed thousands of people and left millions in need of food aid. ECOWAS leaders warn they could slap sanctions on Guinea and Burkina Faso, and ease sanctions for Mali, allowing the junta an extra 12-16 months of transitional rule. And we bring you a report on the economic fallout of Russia's invasion of Ukraine as the price of fuel, food and fertilizer shoots up across the continent.