UN Secretary General Ban Ki-moon speaks during a press conference after the two-day Somalia Conference in Istanbul, Turkey, June 1, 2012. Ban on Friday urged Somalia to end the transitional period by the end of August this year, pledging full UN support to the war-torn country. (Xinhua/Ma Yan)

　　UN Secretary General Ban Ki-moon (R), Somali President Sharif Sheikh Ahmed (L) and Turkish Foreign Minister Ahmet Davutoglu attend a press conference after the two-day Somalia Conference in Istanbul, Turkey, June 1, 2012. Ban Ki-moon on Friday urged Somalia to end the transitional period by the end of August this year, pledging full UN support to the war-torn country. (Xinhua/Ma Yan)

　　Somali President Sharif Sheikh Ahmed speaks during a press conference after the two-day Somalia Conference in Istanbul, Turkey, June 1, 2012. UN Secretary General Ban Ki-moon on Friday urged Somalia to end the transitional period by the end of August this year, pledging full UN support to the war-torn country. (Xinhua/Ma Yan)

　　UN Secretary General Ban Ki-moon speaks during a press conference after the two-day Somalia Conference in Istanbul, Turkey, June 1, 2012. Ban on Friday urged Somalia to end the transitional period by the end of August this year, pledging full UN support to the war-torn country. (Xinhua/Ma Yan)