The Abyssinian Crisis.
The League of Nations.
Britain and France wanted Mussolini as an ally against Hitler the league of nations failed to protect their countries.
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
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."
They formed a collection to fight the Japanese and protect each other from opposing countries. =)
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.
League of Nations
The league of nations was created out of WWI.
the leagueof nations and UN
Woodrow Wilson promoted the idea of the League of Nations to the French and all the other nations of the alliance when they were discussing the surrender conditions to be presented to the Germans. He had fourteen points of his ideas and some were incorporated into the Treaty of Versailles but the entire idea of the League of Nations failed. Wilson's own country refused to endorse and be part of the League of Nations. He wanted the League of Nations to promote, preserve and protect the world peace. The league turned out to be a failure because it was unable to prevent World War 2 and gain the cooperation of all the nations. The United Nations does a better job.