According to Schoolworkhelper Editorial Team "Germany also lost 12% more of land too, due to the Treaty of Versailles; this land included industrial areas such as the Saar and Allsaice-Lorraine." Germany felt that they were entitled to the land taken from them due to the signing of the Treaty of Versailles. When Germany invaded Poland which used to be part of Germany, World War I started.
When the Allied Nations signed the Treaty of Versailles with Germany they set the stage for the start of World War II. The signing of the treaty led to the Great Depression in Germany, the start of World War II, and the deaths of over 60 million people world