Here's a suggestion for Europe. Keep your promises. Since the Berlin wall fell the west promised to not move their positions beyond it. They did so anyway and went all the way to the point of inviting Ukraine to join. Fast forward to Minsk accords the Germans and French admitted they were never going to abide by those terms. So the Russians have nobody in Europe that they can even deal with, since they never keep their promises. Hollande and Merkel both admitted this publicly.
My suggestiom would be to demilitarize NATO and create a new security architecture that states if you come one step westbound we will nuke you (Russians). That will be enough to appease both sides and you'll save boatloads of money from being pilfered by the west's military industrial complex.
I hate that the Ukrainians have been used as pawns in a western gambit when they could have had literally the best of both worlds. Low energy prices from the east and European culture and influences from the west. But now because of the petulant children in power in Europe they can't have any semblance of a society anymore.