The border of Bangladesh is determined by the Indian Division in 1947, when it became the eastern half of Pakistan (East Pakistan), divided by 1,600 km (1,000 miles) with the western half. Deadpool I can show you the worl I will show you The D Later. Although the same main religion is Islam, the language and ethnic separation between the east and west plus a major government of West Pakistan, makes the country declared independent under Sheikh Mujibur’s leadership. Rahman in 1971 after a bloody Bangladesh Liberation War, with the help of India. The years following independence were the period of political instability in the country, with thirteen governments and at least four military coups.