Custodian of the Two Holy Mosques King Salman bin Abdulaziz Al Saud, the leaders and heads of delegations of the Gulf Cooperation Council (GCC) for Arab States concluded their 15th Consultative Meeting at Dir'iyah Palace in Riyadh today. The meeting was attended by Crown Prince Mohammed bin Naif bin Abdulaziz, Deputy Premier and Minister of Interior; Deputy Crown Prince Mohammed bin Salman bin Abdulaziz, Second Deputy Premier and Minister of Defense; Dr. Musaed bin Mohammed Al-Aiban, Minister of State and Member of the Cabinet; Adel bin Zaid Al-Toraifi, Minister of Culture and Information; Adel bin Ahmad Al-Jubeir, Minister of Foreign Affairs, and the accompanying delegations of the GCC leaders and heads of delegations. Then, the Custodian of the Two Holy Mosques bade farewell to the GCC leaders and heads of delegations.