Why did World War Two happen?

It all started with the end of world war one, Germany was forced to sign the treaty of versailles under allied terms.Germany was demilitarised and had to claim full responsibility for World war 1.France also occupied the Ruhr Valley, the heart of german industry.

In 1929, The wall street crash affected the german currency and economy so much a wheelbarrow full of german notes could only get you some shopping.That's where Hitler comes in, he was a very good speaker who got lots of poeple to vote for him.By 1933, Hitler was the Führer of germany.

Determined to get all of the land back which was lost due to the treaty of versailles,Hitler took over the sudatenland and the Ruhr Valley.Then after that it was just the want of world domination.

That was why world war two happened.