Destination creator (Voyajo Team)
Boulogne-Billancourt (often colloquially called simply Boulogne) is a commune in the western suburbs of Paris, France. It is located from the centre of Paris. Boulogne-Billancourt is a sub-prefecture of the Hauts-de-Seine department and the seat of the Arrondissement of Boulogne-Billancourt (...) (from Wikipedia)