Swami Vivekananda (Sanskrit: स्वामी विवेकानन्द; Bengali: স্বামী বিবেকানন্দ, Shami Bibekānondo) (January 12, 1863–July 4, 1902) was the chief disciple of the Sri Ramakrishna Paramahamsa. At birth, he was called Narendranath Datta (Bengali: নরেন্দ্রনাথ দত্ত). He was the founder of Ramakrishna Mission. He introduced Hindu philosophies of Vedanta and Yoga in Europe and America. He broughtHinduism to the status of a major world religion during the end of the 19th century. Vivekananda is considered to be a major force in the revival of Hinduism in modern India. He is perhaps best known for his inspiring speech beginning with "Sisters and Brothers of America". Through this he introduced Hinduism at the Parliament of the World's Religions at Chicago in 1893.