Jeddah, Nov 23, 2019, SPA -- Under the Aegis of the Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud, the Organization of Islamic Cooperation (OIC) is set to commemorate its 50th anniversary, here on Monday, corresponding to Nov. 25, 2019. On the occasion, the Secretary General of the OIC Dr. Yusuf bin Ahmed Al-Othaimeen high valued such a noble royal gesture of the Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud to sponsor the commemoration, set to take place under the motto: United for Peace and Development, drawing attention to the fact that OIC has been incepted, due to a joint initiative between the Kingdom of Saudi Arabia and the Kingdom of Morocco, on Sep. 25, 1969. -- SPA 20:04 LOCAL TIME 17:04 GMT 0011 www.spa.gov.sa/w1215449