[highlander_UW]

They came from a determination to change a historical and implacable social order, a drive to ensure that causes of two devastating continental wars in the twentieth century never reoccurred.

This isn't accurate. The socialists in Europe didn't arise after WW2...WW2 was started by socialists (national socialists to be more precise).

[Vanders9]

WW1 wasnt though.

[mark_interrupted]

and the international socialists as well. The invasion of Poland was joint venture between Germany and the USSR.