Stop shifting the goalposts. Israel is legit and the only way to prevent another holocaust. Their government right now is a different story. And a "Palestine" country doesn't exist. Its a terrorist organization.
The refugees get sent back to their original towns where they can, taken in by allied nations, or taking land from Germany or other axis power as reparation.
You literally said the allied countrys should take them... They did.
I think you are kinda insane, at the wars end most German soldiers where literally underage, there is no justice in killing them, not the smallest bit.
It is always that one dude...