Answer :
- Collapse and fall of Nazi Germany, Fascist Italy and the Japanese Empire.
- Europe was devastated and in a severe crisis. Fortunately, the United States would approve the so-called Marshall Plan, which helped alleviate the state of postwar Europe and regenerate its economy.
- Creation of the UN and the Declaration of Human Rights.
- Beginning of the Cold War, commanded by two great blocks: the capitalist block headed by the US and the communist of the USSR.