Mohandas Karamchand Gandhi(2 October 1869 – 30 January 1948) was a major political and spiritual leader of India and the Indian independence movement. He was the pioneer of satyagraha—resistance to tyranny through mass civil disobedience, firmly founded upon ahimsa or total non-violence—which led India to independence and inspired movements for civil rights and freedom across the world. He is commonly known around the world as Mahatma Gandhi and in India also as Bapu. He is officially honoured in India as the Father of the Nation; his birthday, 2 October, is commemorated there as Gandhi Jayanti, a national holiday, and worldwide as the International Day of Non-Violence.
Gandhi first employed non-violent civil disobedience as an expatriate lawyer in South Africa, in the resident Indian community's struggle for civil rights. After his return to India in 1915, he set about organising peasants, farmers, and urban labourers in protesting excessive land-tax and discrimination.