How long does it take to make peace? Decades after the end of the Bosnian war, just one in six residents felt that country had reached reconciliation.
The trials weren't perfect, but the Allies had wanted to shoot the defendants, so at least the world learned something about justice.
Set up between the Hiroshima and Nagasaki bombings, the Nuremburg Trials founded an entire legal system the world now takes for granted.
The horror of the human experiments by Nazi doctors led to the Nuremberg Code but the international declaration it inspired was watered down for political purposes.