What plan was supposed to guarantee world peace when World War 1 was over?

Answer 1

The plan intended to guarantee world peace after World War I was the Treaty of Versailles, signed in 1919. It aimed to establish a framework for international cooperation and prevent future conflicts, primarily through the creation of the League of Nations. The treaty imposed heavy reparations and territorial losses on Germany, which critics argue contributed to future tensions. Ultimately, the League of Nations struggled to enforce its resolutions and prevent aggression, leading to its failure in maintaining lasting peace.