Dhaka Pakistan Rifles and the Bengali police. Large parts of the city were burnt and destroyed, including Hindu neighborhoods. Much of the city's population was either displaced or forced to flee to the countryside. In the ensuing Bangladesh War of Independence, the Bangladesh Forces launched regular guerrilla attacks and ambush operations against Pakistani forces. Dhaka was struck with numerous air raids by the Indian Air Force in December. Dhaka witnessed the surrender of the west Pakistan forces in front of the Bangladesh-India Allied Forces on 16 December 1971 with the surrender of Pakistan. Dhaka was declared the national capital by the
Nawab of Dhaka which was named "Salimullah Muslim Orphanage". For the benefit of Muslim students he donated the well-known "Salimullah Muslim Hall" in Dhaka, which was then the largest residential Hall in any Asian University. Nawab Sir Salimuilah is mainly remembered today for three of his greatest achievements. Firstly, the part he played in the partition of Bengal which was implemented on 16 October 1905, aimed at freeing the Bengali Muslims from the bondage of Hindu domination, and to secure their socio-economic progress by establishing a separate Muslim majority province; secondly, for being the founder of such a strong political party as the