Jeddah, Jumada II 09, 1439, February 25, 2018, SPA -- Secretary General of the Organization of Islamic Cooperation (OIC) Dr. Yousef bin Ahmed Al-Othaimeen hailed Custodian of the Two Holy Mosques King Salman bin Abdul-Aziz Al Saud's patronage of the Riyadh International Humanitarian Forum to be held in Riyadh on Monday. The Secretary General of OIC said that the Custodian of the Two Holy Mosques King Salman Bin Abdul Aziz Al-Saud has been exerting great efforts in serving humanitarian and relief work. --SPA 22:34 LOCAL TIME 19:34 GMT www.spa.gov.sa/w623098