In September 1919 [[Adolf Hitler]] joined the German Workers' Party, which in 1920 was renamed to the National Socialist German Workers' Party (NSDAP or Nazi Party) and officially took over the leadership of the Party from Drexler on July 29, 1921.<ref>Kershaw, Ian. ''Hitler: A Biography'' (2008).</ref> | In September 1919 [[Adolf Hitler]] joined the German Workers' Party, which in 1920 was renamed to the National Socialist German Workers' Party (NSDAP or Nazi Party) and officially took over the leadership of the Party from Drexler on July 29, 1921.<ref>Kershaw, Ian. ''Hitler: A Biography'' (2008).</ref> |