> The Germans were forcefully re-educated after WW2, do you also disagree with that?
No. But that wasn't under gunpoint, was it? The Allies left quickly, at least in the West, and local authorities enforced the re-education. Similarly, Japan got a new constitution, and the occupation there ended quickly. The DDR/East Germany was different - the occupation there ended basically in 1991, after the fall of the USSR. I'd favor the Marshal plan-like solution rather than the Soviet model.
> The russian leadership and war criminals will have to be killed, and they fully deserve it.
Maybe they deserve it, but killing them is still beyond what I'd consider moral. Make them work in a mine for the rest of their lives, make sure they get no special treatment, and let them die when their time comes.
War criminals are OK to be killed, but only if captured during the war. I'm not too fond of it, but I understand that martial law must be different from peacetime law. If you catch them after the war is won, I'm against killing them. Again, a lifetime of hard labor in a mine would be better than spilling even more blood.
The Germans were forcefully re-educated after WW2, do you also disagree with that?
> In any case, no killing, please.
The russian leadership and war criminals will have to be killed, and they fully deserve it.