RIYADH, SAUDI ARABIA - DECEMBER 09: EDITORIAL USE ONLY – MANDATORY CREDIT - "BANDAR ALGALOUD / SAUDI KINGDOM COUNCIL / HANDOUT" - NO MARKETING NO ADVERTISING CAMPAIGNS - DISTRIBUTED AS A SERVICE TO CLIENTS----) King of Saudi Arabia, Salman bin Abdulaziz Al Saud (R) and Crown Prince of Saudi Arabia Mohammad bin Salman (L) attend the 39th Gulf Cooperation Council (GCC) Summit in Riyadh, Saudi Arabia on December 09, 2018. Bandar Algaloud / Saudi Kingdom Council / Handout / Anadolu Agency/ABACAPRESS.COM