Learn about the origins, achievements and failures of the League of Nations, an international diplomatic group created after World War I. Find out how the League tried to resolve disputes, disarm nations and prevent another global conflict. The League of Nations headquartered in Geneva Switzerland, was an international organization formed after the first world war on January 10, 1920. Its genesis can be traced to the Paris Peace Conference, which ended the first world war. It was created to provide a forum for resolving international disputes. The League was the brainchild of the then US President Woodrow Wilson, who, in his famous Fourteen Points, stated to come up with a ‘general association of nations. . . formed under ... It was largely inactive until its abolition. The League lasted for 26 years; the United Nations effectively replaced it in 1945, inheriting several agencies and organisations founded by the League, with the League itself formally dissolving the following year. Learn about the League of Nations, an international organization founded in 1920 to promote world peace and welfare after WWI. Explore its foundation, purpose, structure, achievements, and failures.