History in General
Events and epochs prior to the First World War, and after that anything that does not fit into any particular category of the era of the world wars or the post-WWII and cold war era. This does also include the subcategory of U.S. history, if the events dealt with do not fit in any of the other categories or is of special interest, like the U.S. Civil War or 9/11 and its aftermath.
