Crown Prince Abdullah bin Abdulaziz, the Deputy Premier and Commander of the National Guard, received here today leaders of the Arab Gulf Cooperation Council (GCC)'s countries who arrived today in Riyadh to attend the 7th consultative meeting of the leaders of GCC countries. The crown prince welcomed them and wished success to their meeting. The audience was attended by Prince Sultan bin Abdulaziz, the Second Deputy Premier, Minister of Defense and Aviation and Inspector General.