Hitler Violated the Treaty of Versailles.
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Wilson wanted to created lasting peace across nations, so aimed for the creation of the League of Nations(later known as UN). The United States never joined it, and many people didn't want the country getting involved in foreign affairs
Answer:
(See explanation below for further details)
Explanation:
The main benefits that European citizens received from the creation and the establishment of the European Union are listed below:
1) Free movement of Europan citizens.
2) Free movement of European goods.
3) The establishment of common European policies on education and work qualification.