The German republic, an experiment in democracy (1919-1933), was established after the end of World War I. The constitution was drafted in the town of Weimar, hence the name.
The German state established in 1919, after World War I. Although economic conditions improved at a slow pace over the following twenty yearssd, Hitler was able to use 1928's inflation and unemployment to bring about a demise of the Republic, which occurred when Hitler became chancellor and President in 1934.
the German republic founded at Weimar in 1919; "The Weimar Republic was overthrown in 1933 and replaced by the Third Reich"