Answer:
Invasion of the Soviet Union, June 1941 On June 22, 1941, Nazi Germany launched a surprise attack against the Soviet Union, its ally in the war against Poland. By the end of the year, German troops had advanced almost 1,000 miles to the outskirts of Moscow. Soon after the invasion, mobile killing units began the mass murder of Soviet Jews.
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Fascism was based off the idea that the nation as a whole is more important than individual people. Fascism also created strong feelings of nationalism, or pride for one's country, which led to clashes with other countries, and therefore war.