The Unification Church (Korean: 통일교; RR: Tongil-gyo) is a new religious movement derived from Christianity, whose members are called Unificationists or sometimes informally Moonies. It was founded in 1954 by Sun Myung Moon in Seoul, South Korea, as the Holy Spirit Association for the Unification of World Christianity (HSA-UWC; 세계기독교통일신령협회); in 1994, the organization changed its name to the Family Federation for World Peace and Unification (FFWPU; 세계평화통일가정연합). It has a presence in approximately 100 countries around the world.
https://en.wikipedia.org/wiki/Unification_Church