Adolf Hitler was born in Braunau am Inn, Austria-Hungary, to Alois Hitler and Klara Pölzl. His early life was marked by a strained relationship with his father, who disapproved of his artistic ambitions.

Following his father's death, Hitler left formal education at the age of 14. His poor academic performance and clashes with authority figures were influenced by his desire to pursue an artistic career.

Hitler moved to Munich, Germany, to pursue his artistic aspirations but was rejected by the Academy of Fine Arts twice. This period shaped his growing nationalist sentiments.

Hitler served in the German Army during World War I, earning the Iron Cross for bravery. His wartime experience influenced his political ideology and sense of purpose.

Hitler joined the German Workers' Party (DAP), which later became the Nazi Party. He quickly rose to prominence, capitalizing on post-war economic and political instability.

Hitler led a failed coup attempt in Munich, known as the Beer Hall Putsch. He was imprisoned, during which he dictated the first volume of 'Mein Kampf,' outlining his extremist views.

Hitler was appointed Chancellor of Germany, marking the beginning of the Nazi regime. He swiftly dismantled democratic institutions and consolidated power.

Following the death of President Paul von Hindenburg, Hitler declared himself Führer und Reichskanzler, becoming the absolute dictator of Germany.

Hitler's invasion of Poland on September 1, 1939, triggered the start of World War II. This act of aggression led to the declaration of war by France and the United Kingdom.

Following Japan's attack on Pearl Harbor, Hitler declared war on the United States, further expanding the global conflict.

As Allied forces closed in on Berlin, Hitler married Eva Braun and committed suicide. His death marked the end of the Nazi regime and the European Theater of World War II.