Prince Mohammed bin Naif bin Abdulaziz, the Minister of Interior, patronized here yesterday evening the graduation ceremony of 1621 officers and servicemen of the courses from Maritime Border Guard Institute in Jeddah, and the honoring ceremony of the course of the commanders of naval operations currently being held at the Institute under the umbrella of International Maritime Organization with the participation of 25 trainees from 21 countries called "Code of Conduct for Djibouti to combat maritime piracy ." The Prince was received upon his arrival at the venue by the Director of Public Security, General Saeed bin Abdullah Al-Qahtani, and a number of senior officials. The Prince was briefed on the courses of maritime security, combating piracy and Flood Exercise 2 with the participation of sea and land border guards and aviation security forces.