The Tibetan people are an ethnic group that is native to Tibet, which is now occupied by the People’s Republic of China. They number 5.4 million. Significant Tibetan minorities also live in India, Nepal, and Bhutan. The Khampas of Tibet are originally from Mongolia.
Tibetans speak the Tibetan language, which belongs to the Sino-Tibetan languages and has many mutually unintelligible dialects. The traditional, or mythological, explanation of the Tibetan people’s origin is that they are the descendants of the monkey Pha Trelgen Changchup Sempa and rock ogress Ma Drag Sinmo. Most Tibetans practice Tibetan Buddhism, though some observe the indigenous Bön and others are Muslims.
Text adapted from Wikipedia’s article on the Tibetan Peoples