The “last days” are the final period of human history. In the sense that the Christian era is the last great epoch before God ends the world, we are already in the “last days.” Millenarianism is the belief that there will be a future millennium preceding Christ’s return, during which time he will reign in peace. It is based on Revelation 20. Christian views on how and when the millennium will take place follow three main interpretations: amillennial, postmillenial, and