Which is not in France?
Correct answer: Monaco

Frog
arohanui, To be in it, all sides would need to be surrounded by France

arohanui
geographically it's IN France, but politically not OF France

Elbows
Glen, Italy have one or 2 teams like that as well. And of course Swansea and Cardiff are Welsh playing in the English leagues.

Glen
I thought Monaco belong to France because it's part of the Ligue 1 French football premier ligue which I follow.