Dhyāna in Buddhism the Japanese Rinzai school, but it also occurs in other schools or branches of Zen depending on the teaching line. The Zen student's mastery of a given kōan is presented to the teacher in a private interview (referred to in Japanese as "dokusan" (独参), "daisan" (代参), or "sanzen" (参禅)). While there is no unique answer to a kōan, practitioners are expected to demonstrate their understanding of the kōan and of Zen through their responses. The teacher may approve or disapprove of the answer and guide the student in the right direction. The interaction with a Zen teacher is central in
Buddhism in Denmark to the Karma Kagyu lineage, one of the major Tibetan schools. The very first center was opened in Copenhagen in 1972 and relocated in 1975 to its current location. To this day Diamond Way Buddhism has increased to nearly 600 centers worldwide. Although members of this group has not been growing for the last ten years, it is still the largest Vajrayana school in Denmark, with 500 Danish affiliates. Zen is amongst the smallest schools of Buddhism in Denmark. It has five groups (both Soto and Rinzai) and no more than 100 practitioners. The Soka Gakkai International organization was established