Nationalism
The League of Nations was an international organization established after World War I in 1920 to promote peace and cooperation among countries. Its primary goals were to prevent future wars through collective security, disarmament, and the resolution of disputes between nations. Despite its intentions, the League struggled with enforcement and ultimately failed to maintain peace, particularly during the rise of fascism and the onset of World War II.
congrats on reading the definition of League of Nations. now let's actually learn it.