Vijay Diwas! 52 years ago, India declared victory on this day after Pakistan signed the Instrument Of Surrender. It marks the end of 1971 India-Pakistan War that remains one of the defining moments in the history of Indian Subcontinent as it led to the liberation of Bangladesh. It establishes the command of Indian Army, Air Force and Navy over the security of the nation. As we commemorate the victory, here are some lesser known facts about the war.