Jawaharlal Nehru (14 November 1889 – 27 May 1964) was the first Prime Minister of India and a central figure in Indian politics for much of the 20th century. He emerged as the paramount leader of the Indian independence movement under the tutelage of Mahatma Gandhi and ruled India from its establishment as an independent nation in 1947 until his death in office in 1964. Nehru is considered to be the architect of the modern Indian nation-state: a sovereign, socialist, secular, and democratic republic.
The son of Motilal Nehru, a prominent lawyer and nationalist statesman, Nehru was a graduate of Trinity College, Cambridge and the Inner Temple, where he trained to be a barrister. Upon his return to India, he enrolled at the Allahabad High Court, and took an interest in national politics, which eventually replaced his legal practice. A committed nationalist since his teenage years, Nehru became a rising figure in Indian politics during the upheavals of the 1910s. He became the prominent leader of the left-wing factions of the Indian National Congress during the 1920s, and eventually of the entire Congress, with the tacit approval of his mentor, Gandhi. As Congress President in 1929, Nehru called for complete independence from the British Raj and instigated the Congress's decisive shift towards the left.