The head of Somalia's Olympic committee and its football chief are among eight people killed in a bomb attack on a high-profile event in Mogadishu.
Prime Minister Abdiweli Mohamed Ali survived the blast unhurt after it struck the newly re-opened national theatre in the capital, Mogadishu.
Militants from the al-Shabab group say they carried out the bombing.
African Union peacekeepers said the "despicable" attack would not deter peace efforts in Somalia.
The President of the Somali Olympic Committee, Aden Yabarow Wiish, and the Somali Football Federation chief, Said Mohamed Nur, were both killed.
They were among a group of dignitaries who had gathered to mark the first anniversary of the launch of Somalia's national television station.