He rebuilt the army because he felt that the will of Western democracies and League of Nations were weak. He built his army in defiance of the Treaty or Versailles. He gained more supporters and followers.
World War II started when Germany invaded Poland. People thought World War I was bad but did not realize how many lives were impacted from World War II.
Women Help Win The War
The Soviet Union was his next target but was also his biggest mistake not realizing how costly it was. He wanted to gain "living space" and wanted control but was not prepared for the harsh climate and immense man power of the soviet union.
Germany is defeated
A genocide of European Jews. There was about six million Jews that were murdered by the Nazi. Jews were sent to concentration camps and Death camps. Survivors of the Holocaust had no place to go in Europe.
Women took over essential industry jobs. Women built planes, ships, and produced munitions. They all had a role in what to do to help.
The Soviet troops and their allies all had a plan to defeat Germany. Soviet troops fought their way into Berlin while Hitler committed suicide in his underground bunker. On May 7, Germany had surrendered.