Adolf Hitler was born on which date?

The story behind the answer

Adolf Hitler was born on April 20, 1889, in Braunau am Inn, then part of Austria-Hungary. This date is well documented in historical records and became a focal point of Nazi propaganda during his rule, marking it as the correct answer.

To remember it, think “4/20”—a date widely recognized today for unrelated reasons, but historically tied to Hitler’s birthday. His Austrian origins are also significant: he only became a German citizen in 1932, shortly before rising to power. Understanding the exact date and context helps place his life and the catastrophic impact of his dictatorship within the timeline of early 20th-century Europe.