Presidents Amadou Toumani Toure of Mali, Jacob Zuma of South Africa, Denis Sassou Nguessou of Congo, Libyan leader Muammar Gaddafi, Mohamed Ould Abdel Aziz of Mauritania and African Union Secretary-General Jean Ping (front L-R) stand outside a tent erected at Gaddafi's Bab al-Aziziya residence in Tripoli April 10, 2011. Gaddafi, making his first appearance in front of the foreign media in weeks, joined a visiting African Union delegation at his Bab al-Aziziyah compound in Tripoli on Sunday. REUTERS/Louafi Larbi (LIBYA - Tags: POLITICS CIVIL UNREST IMAGES OF THE DAY)