Vajradhatu

Vajradhatu was the name of the umbrella organization of Chögyam Trungpa Rinpoche, one of the first Tibetan Buddhist lamas to visit and teach in the West. It served as the vehicle for the promulgation of his Buddhist teachings, and was also the name by which his community was known from 1973 until 1990. Starting in 1976 it was paralleled by a governmental structure for establishing the non-denominational enlightened society of Shambhala Kingdom, which included Shambhala Training among many other activities. Eventually, the Vajradhatu organization was renamed Shambhala International by Sakyong Mipham Rinpoche.

Read more about Vajradhatu:  History, Transition To Shambhala International