The Nuremberg Trials were dozens of military trials conducted by the victorious powers of World War II against the military, political and economic leaders of the European Axis Powers from November 21, 1945 to October 1, 1946. There were also a series of subsequent Nuremberg trials from 1946 to 1949. In the Nuremberg trial hall, there is a tunnel directly connected to the prison. Today, the trial hall of that year is preserved here, and there are also related exhibitions introducing the historical details of the trial.