Castelmoron-d'Albret
Castelmoron-d'Albret is a commune in the Gironde department in Nouvelle-Aquitaine in south-western France.
It is notable for being the smallest commune in France by size, with an area of just, roughly the size of the Place Charles de Gaulle in Paris. By comparison, the largest commune in metropolitan France is Arles, with an area of.Population
