To Commemorate the National Mourning Day and 46th Martyrdom Anniversary of the Father of the Nation Bangabandhu Sheikh Mujibur Rahman of Bangladesh on 15th August, 2O21. World Buddhist Association in Bangladesh (WBA) Celebrated this days with special prayer and discussion about father of the Nation life by our office secretary Mr. Rajib Kanti Barua and his historical activities for Bangladesh with religious manners in our Uttara, Dhaka, Bangladesh premises.