The Prussian monarchy was abolished in 1918 just before the end of [[World War I]]. Prussia continued as a province of Germany until 1945, when it was dissolved by the Allies after [[World War II]], and the oldest eastern part was divided between Poland and Russia. | The Prussian monarchy was abolished in 1918 just before the end of [[World War I]]. Prussia continued as a province of Germany until 1945, when it was dissolved by the Allies after [[World War II]], and the oldest eastern part was divided between Poland and Russia. |