Germany, Japan and Italy all quit the League of Nations, though not the only ones.
Germany quit because it would have limited Hitler's plans for expansion and rearmament.
Japan quit because it was criticised for its invasion of Manchuria.
Italy quit because it was criticised for its invasion of Abyssinia.
Japan, USSR and Germany after if was allowed to join. Thanks :)
Germany and Japan
Japan, Germany and Italy
Japan, Germany and Italy
They condemned Japan who simply quit the League in response; they took no direct military intervention
The League of Nations.
The precursor to the Current United Nations was called the League of Nations. The League of Nations was founded in 1919. When the United Nations was formed in 1945, the League of Nations basically ceased to exist.
Nothing. The League of Nations was the predecessor to the United Nations. (:
There is no League of Nations. We have United Nations
The league of nations was created out of WWI.
The United Nations predecessor organization was the League of Nations which was founded at the end of WW1 as a result of the Treaty of Versailles and managed to attract at its best the participation of 58 countries during 24 September 1934 and 23 February 1935.
Original Answer: Because they are decades away. Improved: The United Nations are not a country. They couldn't have "joined" the League of Nations. The League of Nations was the predecessor of the United Nations - the League of Nations failed, and so, many years later in 1942 (I believe it was that year) they founded the United Nations as an improved "League of Nations."
League of Nations