1,947
Partition and Eastern Bengal
In 1947, British India was divided into India and Pakistan, and Bengal itself was split into West Bengal and East Bengal. The chapter is not only about constitutional division: the delayed Radcliffe boundary, minority insecurity, refugee movement, and administrative rupture reshaped everyday life and set the stage for later struggles over language, autonomy, and state legitimacy in East Bengal.
1,971
Liberation War
The Liberation War of 1971 grew out of the denied majority verdict of the 1970 election, the March non-cooperation movement, and the Pakistan Army's 25 March crackdown. What followed was not a single battlefield episode but a combined political, military, and humanitarian rupture: a provisional government, sector-based armed resistance, mass displacement into India, and finally the defeat of Pakistani forces in December and the birth of Bangladesh.