I have over 1600 hours logged in HoI4, so maybe this question doesnt make alot of sense to ask, but I havent played in years so I've missed a few major updates and DLCs. ALOT of my hours were in Kaiserreich, but I wanna try out vanilla again, with DLC especially when it goes on sale this week.

Just wanted to ask anyone who's stayed caught up on updates what a good country would be to learn new mechanics on and take the fight to the fascists, social or trad