How successful was the league of nations in the 1920's?

Answer:
The purpose of the League of Nations was to ensure that nothing like WW I would ever happen again. Since WW II did happen, starting only about 19 years after the end of WW I, there is no doubt that the League of Nations failed miserably.
First answer by David6023. Last edit by David6023. Contributor trust: 509 [recommend contributor recommended]. Question popularity: 0 [recommend question].