Swami Vivekananda (12 January 1863 – 4 July 1902), born Narendra Nath Datta (Bengali: [nɔrend̪ro nat̪ʰ d̪ɔt̪t̪o] Norendro Nath Dot-to), was an Indian Hindu monk and chief disciple of the 19th-century saint Ramakrishna. He was a key figure in the introduction of the Indian philosophies of Vedanta and Yoga to the Western world[2] and is credited with raising interfaith awareness, bringing Hinduism to the status of a major world religion during the late 19th century.[3] He was a major force in the revival of Hinduism in India, and contributed to the concept of nationalism in colonial India.)