What if the Central Powers won World War 1?

World War One was recently very much discussed, especially last year, where the outbreak was commemorated. In this series Germany and her allies win this war, rather unsuprisingly, as Russia is weak, due to intern problems, United Kingdom and France are all alone facing the German superpower and the US elite are against an entry of war and support a German-dominated Europe, for economical reasons. Shortly after the Great War, Austria-Hungary faces a collapse and fascism rises in places like France and the United Kingdom. What happens next?