Riyadh, Safar 28, 1437, Dec 10, 2015, SPA -- Emir Sheikh Sabah Al-Ahmad Al-Jaber Al-Sabah of Kuwait left Riyadh today following his participation in the 36th Gulf Cooperation Council for Arab States' Summit, which concluded in Riyadh earlier today. At King Khalid International Airport, the Kuwaiti Emir was seen off by a number of officials. --SPA 20:48 LOCAL TIME 17:48 GMT www.spa.gov.sa/w