[spwa4]

That's the current "international order", represented by the UN security council. Borders stay where they are, except for: nuclear powers get to invade whoever they want, WITHOUT using nuclear weapons (and other nuclear powers get to support the invaded country with non-nuclear weapons). Exceptions can be granted by the UN security council, taking the veto system into account (so not for Ukraine)

It doesn't matter what I propose or not, this is the only international order we have, and the best one that has ever existed. And yes, I will agree with what Einstein said, namely that he's extremely disappointed in it.