Bit of an extreme but Look Who's Back (German: Er ist wieder da)
In 2014, Adolf Hitler wakes up in the Berlin park where his FĂŒhrerbunker once stood. Disoriented, he wanders through the city, interpreting modern situations from a wartime perspective.
And the scary thing is lots of people supported him. It was filmed like Borat where the parts of him interacting with the general populace are not scripted.