Prince Naif bin Abdulaziz, the Minister of Interior patronized here today a graduation ceremony of university qualification 35th course and security diploma 4th course at King Fahd Security College in Riyadh. Upon arrival at the venue, Prince Naif was received by Prince Mohammed bin Naif bin Abdulaziz, Assistant Minister of Interior for Security Affairs and a number of senior officials. A speech ceremony was held on this occasion. Prince Naif watched a military parade of the college's students. Then the Prince handed over prizes and certificates to the elite graduates. The ceremony was attended by a number of security commanders and officials.