Been bouncing a possible timeline around my head for a while, with a POD in 1894. While the POD will have immediate social and cultural effects, there aren't really any political implications, so I was looking for other possible POD's with the explicit goal of avoiding WWI. I would also like to set up a twentieth century without major military conflicts between the largest global powers of the time (Great Britain, France, Germany, United States).
Does anyone with better knowledge of the politics of the time know any good PODs that might achieve this? Thanks in advance.