Today all of the principal schools of Buddhism including Mahayana (Zen and Jodo Shinshu) and Tibetan Buddhism can be found in Poland. Movements like the Friends of the Western Buddhist Order are also active in the country. Umbrella organizations like the Buddhist mission (Misja Buddyjska) and the Buddhist Union of Poland unite more than two dozen groups of Buddhists. The Diamond Way centres founded and directed by Ole Nydahl are also active in Poland. In May 2000, the XIV Dalai Lama Tenzin Gyatso opened a Buddhist department in the Pomeranian Library in Szczecin.