Riyadh, Jumada II 20, 1436, April 09, 2015, SPA -- President Mohammed Ould Abdulaziz of the Islamic Republic of Mauritania and his accompanying delegation left Riyadh today. They were seen off at Riyadh Air Base Airport by Minister of Culture and Information Dr. Adel bin Zaid Altoraifi and a number of officials. --SPA 10:31 LOCAL TIME 07:31 GMT www.spa.gov.sa/w