Working class people in Europe are (outside of the Ukraine) bearing the brunt of this war and, IMO , Stoltenberg who is about to retire realises that.
IMO the negotiators will have to go back to Minsk 2 as a starting point for peace negotiations. That said, Russia will be reluctant to withdraw its troops from the area is has captured because of its enormous costs
Perhaps a UN style peacekeeping force similar to that of the Golan Heights/Lebanon would be an option?
