Can you name the then-capital of every state that had de jure independence or a higher level of autonomy on August 31st, 1939?
Some modern-day countries were controlled by 2 countries in 1939. Name either of their capitals for them to be labeled on the map.
This SVG was NOT created by me (I'm terrible at creating SVGs). If you want to know where I obtained the map, it's from here
Info for capitals during that year was mainly acquired from Hearts of Iron IV
See a country filled in on the map? That does not mean you have named all of their capitals yet. For countries with multiple capitals, double-check yourself!