Main Page | See live article | Alphabetical index Main Page | See live article | Alphabetical index X-Day was the term used by the Japanese Imperial General Headquarters for the day that they would begin the Greater East Asia War, a part of World War II. See also: Military History Military History of Japan World War II Pacific Theater X-Day is the name for July 5th, 1998, the scheduled 'end of the world' in the Church of the SubGenius. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.