Second Thirty Years' War

"Second Thirty Years' War" is a periodization scheme sometimes used to encompass the wars in Europe from 1914 to 1945. Just as the Thirty Years' War of 1618 to 1648 was not a single war but a series of conflicts in varied times and locations, later organized and named by historians into a single period, the Second Thirty Years' War has been seen as a "European Civil War", fought over the problem of Germany and exacerbated by the new ideologies of fascism, Nazism and communism that came into power after World War I. The thesis of the Second Thirty Years' War is that World War I naturally led to World War II; in this framework, the latter is the inevitable result of the former, and thus they can be seen as a single conflict. Historians have criticized this thesis on the grounds that it excuses the actions of fascist and Nazi historical actors.