Awesome canon revelation, y/n?

This was NOT TRANSLATED BY ME! An anon from the aphanon_meme did all the work, I have only copypasted!

From: http://www.geocities.jp/himaruya/matome_heta.html

Prussia

* Personality-wise, he loves to fight and often says things that will start quarrels.
* Since birth, he has been wielding his sword for the survival of that person, so he is very strong.
* He has gone one a rampage in Hungary and Poland before, so his relationships with these two are rather rocky.
* Also, his manners are quite terrible. (Prussian troops are quite known for their bad behaviour.)

* He is supposed to be around Austria's age, maybe just a little older, but he doesn't look like it.
* He loves Friedrich II a lot. Even after his death, whenever something or someone brings up the history of Friedrich II, he'll be depressed.
* After WWII, while he was under Russia's control and dreaming of Italy's warm sunshine, he was stuck with doing unprofitable jobs.

[Miscellaneous]
Initially, his hair style had not been fixed, his head was covered with his hat, and he was a pitiful character who has to endure being forced to go through tough times.
Initially, the plan was to draw him acting his age, but he gradually became more childish.
A discarded character design has him with long hair and a face like Poland's.

---

I am especially frantic about this part....
* After WWII, while he was under Russia's control and dreaming of Italy's warm sunshine, he was stuck with doing unprofitable jobs.

Holy shit, can this be read any other way than that Gilbert becomes East Germany in some sense or other?