The main way in which this occurred was that these trials put the most notorious and high-ranking Nazi officials on the stand, making them attest to their crimes and then punishing them--often with death.
Answer:
Because their rulers have changed over the centuries, hereby changing opinions and laws
Explanation:
I believe the answer you are looking for is Tributary.
President engages in war and regulates taxes
Congress make laws and control a budget
People engage in war acquire land and control a budget