Introduction
The history of Bengal and the Liberation War (মুক্তিযুদ্ধ) of 1971 is one of the most heavily tested topics in every Bangladeshi competitive exam — BCS (preliminary and written), Bank recruitment, and IT-officer posts. Questions are rarely about "opinions"; they test exact dates, exact numbers, exact names, and the correct sequence of events. A single lesson that fixes the chronology in your mind — from ancient Bengal, through Mughal and British rule, the Language Movement, the Six-Point Movement, the 1970 election, the nine months of war, to the surrender on 16 December 1971 — will let you answer almost any factual question with confidence.
This lesson builds the story from first principles: why the two wings of Pakistan drifted apart, how a language grievance grew into a demand for autonomy and then independence, and what the precise milestones of the war were. Learn the timeline as a chain of cause and effect, not as isolated facts, and it will stay in memory.
Learning Objectives
By the end of this lesson you will be able to:
- Sketch the broad dynastic history of Bengal from ancient times to the British conquest.
- Explain the political disparities between East and West Pakistan (1947–1971).
- State the exact dates and significance of the Language Movement (1952), the Six-Point Movement (1966), the Mass Upsurge (1969) and the 1970 election.
- Reconstruct the 1971 timeline: 7 March speech, 25/26 March crackdown and Declaration of Independence, 17 April Mujibnagar Government, the 11 sectors, and the 16 December surrender.
- Recall key figures, the sector structure of the Mukti Bahini, the gallantry awards, and post-war nation-building facts.
- Avoid the classic exam traps (26 March vs 16 December, 10 April vs 17 April, and similar date confusions).