Riyadh, Safar 28, 1437, Dec 10, 2015, SPA -- UAE Vice President and Prime Minister and Ruler of Dubai, Sheikh Mohammed bin Rashid Al Maktoum 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 UAE Vice President was seen off by a number of officials. --SPA 20:48 LOCAL TIME 17:48 GMT www.spa.gov.sa/w