On 14 August 1947, the new Dominion of Pakistan came into being, with Muhammad Ali Jinnah sworn in as its first Governor-General in Karachi. The following day, 15 August 1947, the Dominion of India (officially the Union of India), became an independent country with official ceremonies taking place in New Delhi, and with Jawaharlal Nehru assuming the office of the prime minister, and the viceroy, Louis Mountbatten, staying on as its first Governor General.
