A lovely sentiment.
But there has to be a will on both sides (two to tango) and sadly I see no evidence of that from either of the aggressor Nations named.
Those of us in our latter years should remember the attempts to "talk to" a little Austrian bloke with a tash, which failed so dismally!
In the schoolyard you punched a bully on the nose to see him off. In world affairs you make sure you have the military ability to punch aggressors on the nose!!