Doha, December 04, SPA -- Leaders of the Arab Gulf Cooperation Council (GCC) concluded their 28th session this afternoon in the Qatari capital. A photo-session of the leaders was held prior to the start of the final meeting of the session. Custodian of the Two Holy Mosques, King Abdullah bin Abdul-Aziz headed the delegation of the Kingdom of Saudi Arabia to the summit.--MORE www.spa.gov.sa/506027