Explain the relationship between world war ii and the three-world order. african and asian countries became part of the third world as they gained independence from their former colonizers. why did this wave of decolonization happen in the twenty years following world war ii?

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Explanation:

Decolonization of Asia and Africa, mainly occurred during years 1945–1960.

World War II set the scenario for countries to seek independent movements that demanded autonomy.

Many former colonies had provided a significant source of soldiers and sources to the war effort in return for the promise of obtaining political independence.

Once the war was over, many revolutionary movements were supported by the Soviet Union, that saw this as an opportunity to spread socialist and communist influence on the former capitalist colonies.

Examples of this are Cuba, that directly received aid from the USSR, and Algeria, in Africa, with India as well in Asia as new countries that formed.

The Europeans were devastated and had to concentrate in recovering and reestablishing Europe so they did, in turn, were weakened and recognized the newly created and independent states as part of a more inclusive international policy.