Prince Ahmad bin Abdulaziz, Deputy Minister of Interior, will patronize here on Saturday an annual graduation ceremony of Naif Arab University for Security Sciences from Colleges of Higher Studies, Strategic sciences, Forensic Sciences, and Languages, as well as a number of participants in training courses. The University's Rector Dr. Abdul-Aziz bin Saqr Al-Ghamdi expressed his thanks to and appreciation of the Prince for his support for the University's activities and programs, also commending the Saudi leadership for its unlimited support for the University.