Director General of Rabat-based Islamic Educational, Scientific and Cultural Organization (ISESCO) Dr Abdulaziz al-Tuweijiri arrived here on Tuesday evening on an official visit to Mauritania in response to an invitation from the Mauritanian Government. Dr al-Tuweijiri is scheduled to attend the awarding ceremony of Shinkeet Prize for Sciences, Arts and Islamic Studies in Nouakchott tomorrow. Moreover, Dr al-Tuweijiri will hold talks with a number of Mauritanian officials on aspects of cooperation between ISESCO and Mauritania.