This is an update regarding the Hearts of Iron IV Colonel Edition PC and its release keys.
Due to German law, the one available is a censored version of the game for German customers.
How does this affect the keys you already purchased?
The keys that you have are open world wide and will work in all countries expect Germany (exception to any region activation locked keys that you might have, which will only be activated accordingly to the region it is locked to).
Hope this helps someone!