Photo released by Pakistan's Press Information Department (PID) on Nov. 22, 2016 shows Pakistani Prime Minister Nawaz Sharif (2nd, R) examining a weapon during the 9th International Defense Exhibition and Seminar 2016 (IDEAS-2016) in Pakistan's southern port city of Karachi. IDEAS-2016 commenced at Karachi Expo Center on Tuesday. (Xinhua/PID)
