Eschatology of Jehovah's Witnesses
The eschatology of Jehovah's Witnesses is central to their religious beliefs. They believe that Jesus Christ has been ruling in heaven as king since 1914, a date they believe was prophesied in Scripture, and that after that time a period of cleansing occurred, resulting in God's selection of the Bible Students associated with Charles Taze Russell to be his people in 1919.
Source: Wikipedia — Eschatology of Jehovah's Witnesses (CC BY-SA 4.0)