What if I want to represent the EU ? I legitimately feel just as much European as I feel French, so would I be allowed to form a EU team ?I say just let everyone represent whatever country they feel the most proud to represent. No need for walls, border guards and passport checks in a damn video game. Most people will want to represent their own country anyway - whatever they feel is their own country.
At least if you want to allow these "former yugoslavia" and "former soviet union" type nations, I dont see any reason why Viper shouldnt be allowed to play for Germany as well. Granting exceptions based on historical, geographical or racial reasons, or just to allow DauT to play, turns so easily into a political minefield that it's best to just be either super relaxed or super strict about the whole thing. Super relaxed might hurt someones feelings of nationalism, but on the other hand it probably provides better games and more intense drama.