Pays de la Loire
The southern reaches of the Loire River, from the château around Angers to Nantes and the Atlantic Coast south of Brittany
The rivers of the Centre-Loire region are lined by the most glorious chateaux in France—nice wine, too.
Since there is already a rule about giving way to right at any intersection, there is only one stop sign within the confines of central Paris (it's in the 16eme).
Well, usually there is. Given its uniqueness, it gets stolen a lot.