National Defence College (NDC), Bangladesh, celebrated the Unification Day of the Kingdom of Saudi Arabia on Tuesday, 13 October 2026. The Course Member from the Kingdom of Saudi Arabia attending National Defence Course-2026, Colonel Abdullah bin Ibrahim Al Ghnam, Colonel Engineer Staff Saleh bin Ali Al Amri, Colonel Bader bin Shabab Al Harbi, Colonel Saeed bin Salem Al Shahrani, Colonel Hatem Saeed Abdullah Breaqe and Colonel Fawaz bin Mubarak Al Dawsari, presented their country before the course. The Commandant of National Defence College (NDC), Bangladesh, graced the occasion as the Chief Guest.