Hey everyone, im needing some help, im not completely new to this game but still have much to learn. Im playing as Austria and im in a personal union with Brandenburg, how do i get to claim Brandenburg for myself? if the ruler of Brandenburg dies does that mean i get control over it? Also what is the difference between centralisation and decentralisation? and which is better to go with? ive heard decentralisation is best so ive been going with that, but, i just want to make sure thats best. If someone could help me with these questions id be very greatful! 