"Egyptian President Abdel Fattah al-Sisi attends the opening meeting of the Arab Summit in Sharm el-Sheikh, in the South Sinai governorate, south of Cairo, March 28, 2015. Sisi told an Arab League summit on Saturday that Cairo backed calls for a unified Arab force to confront regional security threats. Sisi also said Egypt's participation in a military campaign against Shi'ite Houthi militias in Yemen, which has been led by Saudi Arabia, aimed to ""preserve Yemen's unity and the peace of its territories."". APAIMAGES/Egyptian Presidency"
{}