If you play the Hitler card at least get it right.
In the Weimar Republic (the German state between the two worlds wars) the Reichskanzler (head of government) was not elected directly by the people. Instead, people voted for parties. The head of state was the President, and it was him who appointed the Reichskanzler.
In January 1933, President Hindenburg appointed Hitler as Reichskanzler of Germany.
- https://news.vice.com/story/erdogan-is-still-arresting-his-o...
- http://www.independent.co.uk/news/world/europe/turkey-refere...
NPD is a German right wing party that was founded 1964 and is nothing like the NSDAP that you meant.
Fun fact: NPD was not forbidden in Germany due to too much involvement of the Verfassungsschutz (German secret service for everything inside Germany) - they paid so much money to informants on the extreme right that they managed to build solid structures in large parts of the country.