1) Hitler rose to power in Germany after World War 1 when he joined the Nazi party and became its charismatic leader.
2) After an unsuccessful coup, Hitler wrote Mein Kampf in prison and gained popularity by blaming Jews and promising to return Germany to greatness.
3) As the Nazi party grew, Hitler was appointed chancellor in 1933 and quickly consolidated power, establishing a fascist dictatorship, and persecuting Jews and other groups.