FenrysWulf
Evil Norse Wolf
Two diplomatic ideas that I think would make the game better. 1) You should be able to demand that another civilization surrender to you, like if you have 125 cities and 700 Modern Armor and they have two cities and five spearmen. If they agree to surrender, then you should get all of their stuff intact - cities, units, gold. Obviously, they would only agree to surrender in certain circumstances, but it would be nice to have the option.
The second is that, along with demanding that someone leave your territory, you should be able to demand that your neighbors not allow your enemies to pass through their territory to attack you. Like if you are Civ A and Civ B is between you and Civ C, and Civ C declares war on you and starts sending units through Civ B to get at you, you should be able to ask them to knock it off. This is a very real issue in real world diplomacy.
The second is that, along with demanding that someone leave your territory, you should be able to demand that your neighbors not allow your enemies to pass through their territory to attack you. Like if you are Civ A and Civ B is between you and Civ C, and Civ C declares war on you and starts sending units through Civ B to get at you, you should be able to ask them to knock it off. This is a very real issue in real world diplomacy.