It will be one page discussion post:
What did you learn about the crimes perpetrated by the Nazis? What did you learn about the Eichmann trial? What did you learn about the Nuremberg Trials? Do you believe that justice was done? Were the perpetrators guilty or did they have a valid defense that they were just following orders?  

You can use below links to get idea:
https://www.yadvashem.org/holocaust/eichmann-trial.html

https://encyclopedia.ushmm.org/content/en/article/the-nuremberg-trials