Each major nation (and many minors via DLC) has a unique "Focus Tree" that allows you to follow historical events or pivot into alternate history , such as restoring the German Monarchy or turning the US communist.
As of late , the game has received significant updates and expansions that have overhauled nearly every original system: Hearts of Iron IVData edycji: Wczoraj, 14:18Pow...
The game generally starts in either (pre-war buildup) or 1939 (outbreak of war). Each major nation (and many minors via DLC)