Chakravarthi Rajagopalachari (Tamil: சக்ரவர்த்தி ராஜகோபாலாச்சாரி) (10 December 1878 - 25 December 1972), informally called Rajaji or C.R., was an Indianlawyer, freedom-fighter, politician, writer, statesman and leader of the Indian National Congress who served as the last Governor-General of India. He served as the Chief Minister or Premier of the Madras Presidency, Governor of West Bengal, Minister for Home Affairs of the Indian Union and Chief Minister of Madras state. He was the founder of the Swatantra Party and the first recipient of India's highest civilian award, the Bharat Ratna. Rajaji vehemently opposed the usage of nuclear weapons and was a proponent of world peace and disarmament. He was also nicknamed the Mango of Salem.
Rajagopalachari was born in Thorapalli in the then Salem district and was educated in Central College, Bangalore and Presidency College, Madras. In 1900 he started a prosperous legal practise. He entered politics and was a member and later President of Salem municipality. He joined the Indian National Congress and participated in the agitations against the Rowlatt Act, the Non-Cooperation movement, the Vaikom Satyagraha and the Civil Disobedience movement. In 1930, he led the Vedaranyam Salt Satyagraha in response to the Dandi March and courted imprisonment. In 1937, Rajaji was elected Chief Minister or Premier of Madras Presidency and served till 1940, when he resigned due to Britain's declaration of war against Germany. He advocated cooperation over Britain's war effort and opposed the Quit India Movement. He favoured talks with Jinnah and the Muslim League and proposed what later came to be known as the "C. R. Formula". In 1946, he was appointed Minister of Industry, Supply, Education and Finance in the interim government. He served as the Governor of West Bengal from 1947 to 1948, Governor-General of India from 1948 to 1950, Union Home Minister from 1951 to 1952 and the Chief Minister of Madras state from 1952 to 1954. He resigned from the Indian National Congress and founded the Swatantra Party, which fought against the Congress in the 1962, 1967 and 1972 elections. Rajaji was instrumental in setting up an united Anti-Congress front in Madras state. This front under C. N. Annadurai captured power in the 1967 elections.