Treaty of Versailles: The Treaty of Versailles was one of the peace plans proposed after World War I. It imposed harsh penalties on Germany, including territorial losses and financial reparations.
League of Nations: The League of Nations was an international organization proposed in some peace plans after World War I. Its purpose was to promote collective security and resolve disputes peacefully among nations.
Fourteen Points: President Woodrow Wilson's Fourteen Points were his proposed peace plan that emphasized self-determination for nations, open diplomacy, disarmament, and the establishment of the League of Nations.