No.
Germany never made wars of expansion.
As far as I know we never wan any war - nevertheless we are still here. And we are not only "still here" - we are one of the most important cultures the world ever saw, as you can clearly see from our offshoots in Italy, France, England, America and (V)Andalusia.
It is your government who supports Nazis in Germany.
Lebensraum. For a supposed educated person you're remarkably ignorant.