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.
In the context of the Cold War, "containment" was a US strategy, wherein communism would be "contained" in the East. It didn't want communism to spread from the USSR to East European countries, China, Korea, and Vietnam. It was one of the most basic strategies in the Cold War.
Wanted to punish Germany.
Wilson's plan for peace included a fair response to Germany which Britain and France could not allow. They were angry and bitter after a long war which destroyed their lands. They wanted Germany punished for their actions in the war. Wilson wanted to create a democracy in Germany but also allow them to maintain a military and not have to pay heavy reparations. Wilson was not listen to and eventually left the treaty negotiations early.
I would say Portugal because it was mostly Spanish people that had colonies in South America
