Quadrilateral meeting of regional security and stability in Tehran A quadrilateral meeting of Iran, Pakistan, Turkey and Saudi Arabia hosted by Tehran took place yesterday.
At this meeting, which was hosted by Major General Mohsen Razai, the secretary of Iran's Supreme National Security Council, the delegations of the three countries, Saudi Defense Minister Khalid bin Salman, Pakistan's army chief, Asim Munir, and the head of the Turkish intelligence organization were guests.