the united nations was established in 1919.
click the link below to be connected to a website i found that answers this question
http://history1900s.about.com/cs/nurembergtrial/
George F. Kennan was born on February 16, 1904.
At the Potsdam Conference, the Allies agreed to split Germany into four zones of occupation.
They claimed that they were just following orders.
If I knew what "the following" was, I'd tell you. :/
The Allies expressed sympathy but focused on defeating Adolf Hitler
Tattooed numbers on their skin.
Death camps were built to kill prisoners systematically
The Geneva Convention had set rules for warfare set by international agreements. People committing various types of war crimes would tried in Geneva. Special war crimes were to be held in Nuremberg. This would include Nazi's and other soldiers or leaders who committed genocide for example.
Anti Semiticism is questioning why all the rich people have tiny hats and control the media