There was an attack in Mogadishu. Two car bombs detonated near the airport. Things like this happen all the time in Somalia.
The guys who are responsible for the attack are called Al Shabaab, they are friends of Al Quaeda. They disagree with the government on many things, that's why they attack all the time. Or maybe they are just evil or crazy.
AU and UN are clubs of countries. They sent their soldiers to help the Somali government. Al Shabaab often attack those soldiers. 27 of them were killed in the blast at the airport. You should know about this.
Image: Security force members and medical workers moving wounded from the scene of the blasts.
Image: Somali soldiers removing remains of a charred car from the street after the attack.