Shifting over to the history of the eastern portion of Pakistan, Indian-backed forces overthrew the government of East Pakistan in 1971 and established the new country of Bangladesh. The eastern and western parts of Pakistan had different ethnicities and languages and were separated by over a thousand miles, unable to remain united despite both parts being Muslim. | Shifting over to the history of the eastern portion of Pakistan, Indian-backed forces overthrew the government of East Pakistan in 1971 and established the new country of Bangladesh. The eastern and western parts of Pakistan had different ethnicities and languages and were separated by over a thousand miles, unable to remain united despite both parts being Muslim. |