Since it's bedtime in my time zone, a summary question for the next shift:

To what extent is the current high level of global peace a consequence of mediation by the UN and similar organizations, and to what extent is it a consequence of systemic evolutions that are more conducive to peace?

Or is it all because of the beneficient influence of the USA (yeah right)?

Hope y'all come up with answers before I get up.

Personally I'd have to lean toward systemic evolutions conducive to peace as the dominant factor, as the UN and similar organizations have no capacity at all as far as I can see.