I don't know if this has been discussed before, but I think that countries within borders should have the right to secede and become their own nation. Have a rule if the nation doesn't get conquered in say, 10 turns, it becomes like another civ in the game. This could be handled as a civ without a portrait but have everything else be the same. Also it might be fun to let the player chose which civ of the revolution he would rather control, I.E a window pops up from the cultural advisor says "Sir... The people in Beijing are rebelling, they have disposed of the army and set up a "Republic (Insert Government type opposite of yours.)". The people want you to be their leader."
And the options would either be join them or conquer the city back. Needless to say it would be easier to conquer it back, but it may depend on your situation and multiple cities might be involed, based on citizen war weariness and other factors.
Play around with ideas or whatnot.
And the options would either be join them or conquer the city back. Needless to say it would be easier to conquer it back, but it may depend on your situation and multiple cities might be involed, based on citizen war weariness and other factors.
Play around with ideas or whatnot.