Civil War And How to Prevent It

[Advo-san]

Obviously, there are many ways to prevent CW indeed. But the principle is always the same:Don't sit around, don't lose, BE a winner in every field: Economy, diplomacy, military.

P.S.:It is a good idea to attack your enemies right after their king is dead. If you win a victory or two, the new king's influence will be lowered and rebellions or even- if god wills it- a CW may kick off, doing your dirty job instead of you!