African Union soldiers hold arms during a guard of honor at an event to celebrate the African Union's 50th anniversary in Mogadishu, Somalia, on May 23. Somalia's President, Hassan Sheikh Mohamoud, and the Special Representative of the Chairperson of the African Union Commision for Somalia (SRCC), Mahamat Saleh Annadif attended the event along with other dignitaries. AU UN IST PHOTO / TOBIN JONES.