The Poland borders would make an interesting Alt History Challenge. *Maybe* Poland ends up badly losing the Polish-Soviet War, ends up Communist, is *allied* with the USSR against a Nazi germany. Not sure how you keep anyone's USSR from eating the Baltics (maybe *they* had other issues with the Nazi and were willing members of the alliance???)Poland's eastern border is its pre-WWII border, yet its western border is from after WWII.
Also the West Bank appears on the map; so I presume Israel already exists.
Anything else I missed outside of badly drawn borders?