Partition of India potential for increased violence, the new viceroy, Louis Mountbatten, advanced the date for the transfer of power, allowing less than six months for a mutually agreed plan for independence. In June 1947, the nationalist leaders, including Nehru and Abul Kalam Azad on behalf of the Congress, Jinnah representing the Muslim League, B. R. Ambedkar representing the Untouchable community, and Master Tara Singh representing the Sikhs, agreed to a partition of the country along religious lines in stark opposition to Gandhi's views. The predominantly Hindu and Sikh areas were assigned to the new India and predominantly Muslim areas to the new
History of the Republic of India Constitution of India, drafted by a committee headed by Dr. B. R. Ambedkar, on 26 November 1949. India became a sovereign democratic republic after its constitution came into effect on 26 January 1950. Dr. Rajendra Prasad became the first President of India. The three words 'socialist', 'secular' and 'integrity' were added later with the 42nd Constitution Amendment 1976. The Indo-Pakistani War of 1947–1948 was fought between India and Pakistan over the princely state of Kashmir and Jammu from 1947 to 1948. It was the first of four Indo-Pakistan Wars fought between the two newly independent nations. Pakistan precipitated the war