World War I

World War I (shortened WW1 or WWI) was a conflict lasted from 1914 to 1918 that occurred following the Balkan Wars and the assassination of Franz Ferdinand. The war subsequently resulted with (possibly) the Russian Revolution, (obviously) Hitler's rise to power and World War II. It was often called "the war to end all wars", which is indeed incorrect; to this day, wars are very prone to occur everywhere.

In the parodies
The First World War is rather uncommon amongst the parodies, despite the fact that Hitler (including Rommel, Jodl, and Goering) did fight during the war. Nevertheless, FegelCineplex has considered making a surreal parody miniseries about the Downfall Hitler's experiences in a slightly-altered WW1.