Which of these countries borders Serbia?
Correct answer: Montenegro

Robert
The other three are all along the west of Europe.

little b
I've not been to meghtm

Player #120374466
The correct answer made no sense only because I misread the country as Siberia and not Serbia.

Player751
Not me looking at the map, but guessing because I can't find it...

TestyAlien3443
The wrong answers share a land border with 0 or 1 other country