At the age of 18, he moved to Vienna with money inherited after his father's death in 1903, in order to pursue a career in art, as this was his best subject at school. However his applications for both the Vienna Academy of Art and the School of Architecture were rejected.

It was supposedly at this time that Hitler first became interested in politics and how the masses could be made to respond to certain themes. He was particularly impressed with the anti-Semitic, nationalist Christian-Socialist party.

During the First World War he volunteered to fight for the German Army and gained the rank of corporal, earning accolades as a dispatch-runner. He won several awards for bravery, including the Iron Cross First Class.

In October 1918, he was blinded in a mustard gas attack. Germany surrendered while Hitler was in hospital and he went into a state of great depression, spending lots of time in tears. After the war ended, Hitler's future seemed uncertain.

In 1919, Hitler attended his first meeting of the German Workers' party, an anti-Semitic, nationalist group as a spy for the German Army. However, he found he agreed with Anton Drexler's German nationalism and anti-Semitism. He disagreed with how they were organised leading him to make a passionate speech. Hitler quickly cemented his reputation as an engaging orator through his passion about the injustices faced by Germany as a result of the Treaty of Versailles.

It soon became clear that people were joining the party just to see Hitler make his speeches, which would leave the audience in a state of near hysteria and willing to do whatever he suggested.