1. Background:
The best chapter of our national history is the liberation war of 1971. Independent sovereign Bangladesh was born through this war of liberation.
It was proposed to form a state called Pakistan. The boundary between East Bengal and West Bengal was officially demarcated in the Radclip Award published on 12 August. Pakistan was established on 14 August 1947. East Bengal is part of Pakistan - East Pakistan. People had hoped from the east that this time their hopes and aspirations would be fulfilled. Their expected independence will be established in the new state. Be entitled to a better life. Within a few days, the people of East Pakistan felt that their expectations were not being met. The ruling class of Pakistan has conspired to establish a pre-planned unified single culture in a pluralistic society. The participation of the people of East Pakistan in the political arena is being curtailed. They have been economically deprived. Even East Pakistan's resources have been used to ensure the development of West Pakistan.
Thus the background of the East Pakistan independence struggle was created. In 1952, the students of East Pakistan had to give their lives to defend their language rights. In 1956, General Ayub Khan seized power by imposing martial law. On 5 February 1976, Bangabandhu Sheikh Mujibur Rahman made a six-point demand for the establishment of Bengali autonomy. The Awami League won the first general election held in Pakistan on 6 December 1970 with a six-point mandate. He passed as the majority party in the National Assembly of Pakistan. The people expected the elected political party to form the Awami League government to change the course of East Pakistan's long history of deprivation. The ruling class of Pakistan কিছু some political leaders and some military officers বিন arranged the conspiracy theories in such a way that the ruling power was never taken over by the Bengalis. The people of East Pakistan understand that correctly.
2. Language movement

Since the establishment of Pakistan, the people of East Pakistan have been demanding that Bengali be made one of the state languages. The government of Pakistan completely opposed this logical claim and declared Urdu as the only official language in 1947. There was a growing protest against this decision which later came to be known as the language movement. This movement was revived in 1952 and on 21 February of that year the students gathered on the campus of Dhaka University to demand language. Rafiq, Salam, Barkat, Jabbar and many others were martyred as a result of police firing on the rally. This incident gave a new dimension to the movement and greatly increased its political importance. In 1958, Bengali was finally adopted as one of the major national languages along with Urdu in the constitution. The language movement is referred to as the rise of Bengali nationalism in East Pakistan and the 6-point movement, the mass uprising of 1969, is an important step towards the liberation war of Bangladesh.
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