What was the reason and purpose of Germany's launching World War II?

First, the reason why Germany launched World War II:

1, the imbalance of capitalist political and economic development.

2. The Versailles system and the Treaty of Versailles aroused Germany's revenge.

3. In order to make up for the losses brought to Germany by the Great Crisis and transfer domestic contradictions.

4. The influence of Nazi extreme racist theory.

5. The influence of German traditional militarism.

Second, the purpose of Germany's launching World War II: to seize colonies and world hegemony and conquer the world.

World War II (World War II, also known as the World Anti-Fascist War). 1939 September1-1945 September 2, axis countries such as Germany, Italy, Japan and fascism (as well as Bulgaria, Hungary, Romania and other countries) were on the one hand, and the anti-fascist alliance and anti-fascist forces all over the world were on the other.

From Europe to Asia, from the Atlantic Ocean to the Pacific Ocean, there are 6/kloc-0 countries and regions, and more than 2 billion people are involved in the war, with a combat area of 22 million square kilometers. According to incomplete statistics, more than 90 million soldiers and civilians were killed or injured in the war, and more than 4 trillion US dollars were wasted.

World War II ended with the United States, the Soviet Union, China, Britain and other anti-fascist countries and the people of the world defeating the fascist aggressors and winning world peace and progress.