I wouldn't negotiate w/ Putin on Ukraine's behalf. Ukraine should decide whether they're willing to give up their territory for peace. Focus instead on ensuring Putin has an offramp. He won't give up for free, he's got to get something, but the territory is not his for the taking
Marianne a two states solution is no longer possible for Palestine, it really never was. Justice and peace will be achieved by dismantling the apartheid state of Israel and establishing one democratic secular state where every citizen has equal rights.
