Declaration of independence

On 25 march,1971 Pakistani army attacked Bangladesh.They killed many Innocent and unarmed people.In this situation,sheik Mujibor Rahman declared that Bangladesh is an independent country.At first Pakistani armed forces attacked the police barracks and EPR headquarters in Dhaka.The police and EPR armed also attacked Pakistani armed force.The general people of Bangladesh start fighting against Pakistani for an independent Bangladesh.Thought a radio message Sheihk Mujib said the people to prevent the Pakistani army.And this message  sent to some student in Chittagong.Dr . Manjula answer the message to bangla.Then thy reached the message to east Bengal regiment which was under the  Major Ziaur Rahman.At 19:45 has an 27 march 1971,Major ziaur Rahman recalled out the message.On 28 march he read out and there message from the Kalughat radio station transmission.The capability of those station was limited.Then the message was sent by a Japanese ship in Bay of Bengal.it was also read out by Radio Australia and at last by the British Broadcasting corporation.