The problem is much deeper than Ukraine vs Russia.
It is a proxy war. And if you see a war then start looking for money.
When you realized how big those money, then the only solution might be:
Put in octagon may be 50-100 maximum people, those who ruling the world and leave them there to fight as gladiators until only one left. If you can find a way how to corner them in octagon, I will commit much more than $1000... but time will pass and there would be another "leaders" who will want exclusive world power, so it is circle of live... unfortunately