PRESIDENT MAMNOON HUSSAIN AND PRIME MINISTER SHAHID KHAQAN ABBASI ALONG WITH GUEST OF HONOR, PRESIDENT OF SRI LANKA H.E. MAITHRIPALA SIRISENA WITNESSING THE PAKISTAN DAY PARADE IN ISLAMABAD ON MARCH 23, 2018. DEFENSE MINISTER, CHAIRMAN JOINT CHIEFS OF STAFF COMMITTEE AND SERVICES CHIEFS ARE ALSO PRESENT.