Governor-General of Pakistan
Upon the formation of Pakistan, he became an important part of the early government. After the early death of Muhammad Ali Jinnah, Sir Khawaja succeeded him as the Governor-General of Pakistan. At this point in time, the position was largely ceremonial, and executive power rested with the Prime Minister. The first Prime Minister of Pakistan, Liaquat Ali Khan was assassinated in 1951, and Sir Khawaja stepped in to replace him.
Read more about this topic: Khawaja Nazimuddin