I have a great idea! Let us have our CIVS declare a state of peace! The war can be officially over as far our civs are concerned, and if China wants to say "The War is still on!" they can, but meanwhile, my citizens will rest assured that I won't fire another shot, or put their children in harms way, and if the former enemy decides to strike, then they can be dealt with... It's rather stupid that one can obliterate an entire nation, and still be at war with them simply because they drift in the sea with a settler, and I can't find the bahstid.