Honestly almost nothing from the 20th century beats national-socialist imagery.
It's still taboo only because of the horrendous Holocaust atrocities against the Jews are still somewhat fresh in some people's memory, but give it another 50 years and Hitler and the nazis will be just as cool as people's fascination for Hannibal, the Roman emperors, Alexander the Great, Richard Lionheart, Henry VIII of England, tsar Peter the Great and Napoleon (except in Germany where it could take a few decades longer).
Books will be written, and movies and TV-series will be made where even his romantic escapades will be glorified and this mysterious, enigmatic and fascinating leader, Adolf Hitler, truly the most inspiring, epic and powerful leader of Germanic history, will be portrayed in a totally different light than today.
Heil, mein Führer!
