You are confusing Europe with the US, Canada and Australia.
Being German is akin to being Maori or Aboriginal.
Being German is akin to being Maori or Aboriginal.
For example, Volga Germans (https://en.wikipedia.org/wiki/Volga_Germans) were Russian subjects who lived outside of Germany; Baltic Germans as well.
More examples - Hungarians in Romania, Turks in Bulgaria, and so on.