Leaders and heads of delegations of the Gulf Cooperation Council (GCC) held here today a closed session within the framework of the 35th summit of the leaders of the Gulf Cooperation Council (GCC) which was held in Doha. On behalf of the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz Al Saud, the Kingdom's delegation was led by Crown Prince Salman bin Abdulaziz Al Saud, Deputy Premier and Minister of Defense.