25 June - Louis Francis Albert Victor Nicholas Mountbatten Born in 1900

Louis Francis Albert Victor Nicholas Mountbatten, 1st Earl Mountbatten of Burma (born Prince Louis of Battenberg; 25 June 1900 – 27 August 1979), was a British Royal Navy officer and statesman, an uncle of Prince Philip, Duke of Edinburgh, and second cousin once removed of Queen Elizabeth II. During the Second World War, he was Supreme Allied Commander, South East Asia Command (1943–1946). He was the last Viceroy of India (1947) and the first governor-general of independent India (1947–1948).

From 1954 to 1959, Mountbatten was First Sea Lord, a position that had been held by his father, Prince Louis of Battenberg, some forty years earlier. Thereafter he served as chief of the Defence Staff until 1965, making him the longest-serving professional head of the British Armed Forces to date. During this period Mountbatten also served as chairman of the NATO Military Committee for a year.

In August 1979, Mountbatten was assassinated by a bomb that was hidden aboard his fishing boat in Mullaghmore, County Sligo, Ireland, by members of the Provisional Irish Republican Army.

15 June - All-India Congress Accepts British Plan for Partition of India in New Delhi in 1947

On June 15th 1947, the All-India Congress accepted the British plan for the partition of India in New Delhi. The plan for the Partition, also known as the Mountbatten Plan was declared by the last Viceroy of India, Lord Mountbatten.

It called for each dominion to be granted its independence by Aug. 15 of that year.

The partition of India in August 1947 is no doubt one of the most tragic and violent events the subcontinent has witnessed in recent history. British India was partitioned on the basis of religious demographics which went on to create the Sovereign Sates of the Dominion of Pakistan and the Union of India (later the Republic of India). The Dominion of Pakistan (which was created as a homeland for Indian Muslims) was later further divided into the Islamic Republic of Pakistan and the People’s Republic of Bangladesh.