The Constitution of the German Reich (German: Die Verfassung des Deutschen Reichs), usually known as the Weimar Constitution (Weimarer Verfassung), was the constitution that governed Germany during the Weimar Republic era (1919–1933). The constitution declared Germany to be a democratic parliamentary republic with a legislature elected under proportional representation. Universal suffrage was established, with a minimum voting age of 20. The constitution technically remained in effect throughout the Nazi era from 1933 to 1945, though practically it had been repealed by the Enabling Act of 1933 and thus its various provisions and protections went unenforced for the duration of Nazi rule.