And the US must give back all the mainland to First Nation tribes, and Hawaii back to Pacific Islanders.

France must give back its territory to the neanderthals, china renounces china so the Australopithecus descendents can have it back, and literally everybody in the world gives the 6 continents outside of Africa back to the Kenyans, because that's who got to everywhere else first.

The middle east especially must become a new Kenyan state and all the crazy religious people there must leave, it was Africans who were there first. All other are invaders, all of them.

Let's get right back to it in fact and work out which proto-mammal ancestors of the ape family evolved whereabouts on Pangea or Gondwanaland.

Territorys just can't be undone or given back because it simply becomes madness, Poland was "taken" by the current polish people from previous occupants like everywhere else, the Rus or Bulgars or Huns or Mongols could make the same claims against the theatrical tarts currently pretending this is real in Poland. Probably some extremist right-wing agitators sponsored by Russia to distract from the failing invasion of Ukraine.