More  Swami Vivekananda videos here: https://www.youtube.com/channel/UC_O2K9R2wrgMvAmYS_75Y6A __________________________________________________________________________________
Swami Vivekananda Swami Vivekananda  12 January 1863 – 4 July 1902), born Narendranath Datta , was an Indian Hindu monk, a chief disciple of the 19th-century Indian mystic Ramakrishna. He was a key figure in the introduction of the Indian philosophies of Vedanta and Yoga to the Western world and is credited with raising interfaith awareness, bringing Hinduism to the status of a major world religion during the late 19th century.He was a major force in the revival of Hinduism in India, and contributed to the concept of Indian nationalism as a tool of fight against the British empire in colonial India.[9] Vivekananda founded the Ramakrishna Math and the Ramakrishna Mission. He is perhaps best known for his speech which began with the words - "Sisters and brothers of America ...," in which he introduced Hinduism at the Parliament of the World's Religions in Chicago in 1893. Born into an aristocratic Bengali Kayastha family of Calcutta, Vivekananda was inclined towards spirituality. He was influenced by his guru, Ramakrishna, from whom he learnt that all living beings were an embodiment of the divine self; therefore, service to God could be rendered by service to humankind. After Ramakrishna's death, Vivekananda toured the Indian subcontinent extensively and acquired first-hand knowledge of the conditions prevailing in British India. He later traveled to the United States, representing India at the 1893 Parliament of the World's Religions. Vivekananda conducted hundreds of public and private lectures and classes, disseminating tenets of Hindu philosophy in the United States, England and Europe. In India, Vivekananda is regarded as a patriotic saint, and his birthday is celebrated as National Youth Day. In 1881 Narendra first met Ramakrishna, who became his spiritual focus after his own father had died in 1884. Ramakrishna, guru of Vivekananda In 1865, Ramakrishna was initiated into sannyasa by Totapuri, an itinerant Naga Sannyasi (monk) of Mahanirvani Akhara who trained Ramakrishna in Advaita Vedanta, the Hindu philosophy which emphasises non-dualism. Totapuri first guided Ramakrishna through the rites of sannyasa—renunciation of all ties to the world. Then he instructed him in the teaching of advaita—that "Brahman alone is real, and the world is illusory; I have no separate existence; I am that Brahman alone." Under the guidance of Totapuri, Ramakrishna reportedly experienced nirvikalpa samadhi, which is considered to be the highest state in spiritual realisation.[70] He remained in that state of non-dual existence for six months without the least awareness of even his own body. Totapuri stayed with Ramakrishna for nearly eleven months and instructed him further in the teachings of advaita. Ramakrishna said that this period of nirvikalpa samadhi came to an end when he received a command from the Mother Kali to "remain in Bhavamukha; for the enlightenment of the people". Bhavamukha being a state of existence intermediate between samādhi and normal consciousness The principal source for Ramakrishna's teaching is Mahendranath Gupta's Sri Sri Ramakrishna Kathamrita, which is regarded as a Bengali classic