I dont know. you tell me. Outside of the thunderdome in the middle east. whens the last time there was a major conflict with dozens of nations and more than two major ideoligies at play.
If you’re asking in good faith. World War II’s situation was largely unprecedented.
Unlike WWI Where Imperial Russia and France were allied. Soviet Russia was not allied with France, Britain, or western Europe.
for four years. a temporary matter. they went right back to being in a hostile competition for spheres of influence a few weeks or months after V-E day however.