Fall of Dhaka

Pakistani Instrument of Surrender
Created	16 December 1971
Signatories	Lt.Gen. A A K Niazi Lt.Gen. Jagjit Singh Aurora
Purpose	Surrender of the Pakistan Armed Forces Eastern Command in the Bangladesh Liberation War and Indo-Pakistani War of 1971

The Pakistani Instrument of Surrender (Bengali: পাকিস্তানের আত্মসমর্পণের দলিল, Pākistānēr Atmasamarpaṇēr Dalil ) was a written agreement that enabled the surrender of the Pakistan Armed Forces on 16 December 1971 at the Ramna Race Course garden in Dhaka, thereby ending the Bangladesh Liberation War.

Lieutenant-General A A K Niazi, Martial Law Administrator of East Pakistan, surrendered to Lieutenant General Jagjit Singh Aurora, Joint Commander of Indian and Bangladesh Forces. Air Commodore A. K. Khandker, Deputy Chief of Staff of the Bangladesh Forces, represented the Provisional Government of Bangladesh at the surrender.

The day is commemorated as Victory Day, a national holiday in Bangladesh; and as Vijay Diwas on the Indian military calendar.

Also present were Vice-Admiral Mohammad Shariff, Commander of the Pakistani Naval Eastern Command and Air Vice-Marshal Patrick D. Callaghan of the Pakistan Air Force's Eastern Air Force Command, who signed the agreement. On behalf of Bangladesh, Group Captain A. K. Khandker acted as witness to the surrender. Lt. Gen Sagat Singh, Commander of the Indian IV Corps, Air Marshal Hari Chand Dewan, Commander of Indian Eastern Air Command, Maj Gen JFR Jacob, Chief of Staff of the Indian Eastern Command, acted as witnesses on behalf of India. The signing of the document marked the end of the Bangladesh Liberation War and Indo-Pakistani War of 1971 and the creation of Bangla Desh (later reduced to a single word). Lt. Gen. Aurora accepted the surrender without a word, while the crowd on the race course erupted in celebrations.

...
Wikipedia