About wars, Theremis constantly said "war would currently cause more troubles than we would gain from it"? Or have possible how do war and not have troubles?)
You can "prepare for war" but not actually start the wars in the "current time". In the time skip phase, it'll be possible to have wars with other countries. A preview for this is available via the sparkling book in your bedroom, but it has no effect on the rest of the game at the moment.
