Jeddah, Jumada II 28, 1438, March 27, 2017, SPA -- The Secretary General of the Organization of Islamic Cooperation (OIC), Dr. Yousef bin Ahmad Al Othaimeen, will head a high level delegation to participate in the 28th Arab Summit to be held in Jordan on Wednesday . Dr. Al Othaimeen will deliver a statement at the opening session, reviewing the organization's vision of the challenges facing the Arab and Islamic nation. --SPA 11:56 LOCAL TIME 08:56 GMT www.spa.gov.sa/w362485