Riyadh, December 10, 2019, SPA -- Qatari Prime Minister and Minister of Interior Sheikh Abdullah bin Nasser bin Khalifa Al Thani and his accompanying delegation left Riyadh today after participating in the 40th session of the Gulf Cooperation Council (GCC) Supreme Council which concluded today. At King Salman Air Base Airport, he was seen of by Minister of State and Cabinet's Member Dr. Musaed bin Mohammed Al-Aiban and a representative of the Royal Protocol. --SPA 18:52 LOCAL TIME 15:52 GMT 0031 www.spa.gov.sa/w1226090