The Weimar Republic's monetary policies caused hyperinflation during the interwar years. Technically, the Weimar Constitution lasted until 1945, when the German government was formally dissolved in the wake of the World War II.Adolph Hitler's rise to power brought the end of the Weimar Republic.nder the Weimar Constitution, Germany was divided into 19 states. All citizens had the right to vote, electing members of the Reichstag or German Parliament along with the President. The President in turn appointed a chancellor and an assortment of cabinet members.