Somalia UN office attack by al-Shabab 'kills 15'
19 June 2013 Last updated at 17:40 BST
UN Secretary-General Ban Ki-moon has said he is "outraged by the despicable attack" on the main UN compound in the Somali capital, Mogadishu.
At least 15 people, including four foreigners, were killed.
African Union troops secured the complex after a gun fight which lasted more than an hour.