Forgotten schools...

You know, while watching and discussing Girls und Panzer, the main topic of the schools that don't get screen time is Anzio High School (which isn't that much incorrect, I guess); it is mine, too.
However, I thought it was right to take a moment and whip up something to remember the schools that we barely see, such as these two : top is either Bonple High School (possibly British?) or Koala Forest Academy (probably Australian), while being defeated by Pravda High School (it depends which of the two is more likely to have a Cruiser Mark I, that sadly lost his turret), and bottom is Chi-Ha Tan Academy (and I don't think there are going to be any doubts about what tanks they use and what nation they represent) having been dealt a huge defeat by Black Forest Girls' Academy.
And of course there are other we don't even glimpse : the Maginot Girls' Academy (certainly French, must have used tanks like the Hotckiss H35, the Renault R35, the FCM36 and the SOMUA 35 if Anzio managed to defeat them), and all the rest whose data is limited to the names. Viking Marine School (Scandinavian? Canadian?), BC Free School (???), Yogurt Academy and Waffle Academy (???), Blue Division High School (Spanish?), Jatkosota High School (probably Finnish). Wouldn't mind having some more info...

EDIT : As someone pointed out to me, Bonple High School must be Polish, because that tank is really a 7TP twin-turreted.