German Anschluss refers to the political union between Germany and Austria that took place in 1938, marking a significant moment in the expansion of Nazi influence and totalitarianism in Europe. This annexation was driven by Adolf Hitler's vision of unifying all German-speaking peoples and was presented as a form of national liberation. The event not only highlighted the aggressive expansionist policies of Nazi Germany but also set a precedent for further territorial ambitions in Europe, contributing to the rise of fascism and totalitarian regimes during this tumultuous period.