Being from Germany, I've always considered Germany to be part of Central Europe. And if Switzerland and Austria are in it, there's no reason why Liechtenstein should not be.
I think that Switzerland, Liechtenstein, and Croatia should probably be in this map. If you add them, I think this quiz should be nominated.
Although personally, I always felt that the German speaking region of Europe was the "true" central Europe, but I think the countries featured here plus the countries I mentioned are a more familiar definition for actual Europeans.
Although personally, I always felt that the German speaking region of Europe was the "true" central Europe, but I think the countries featured here plus the countries I mentioned are a more familiar definition for actual Europeans.