Montrouge is a commune in the southern Parisian suburbs, located 4.4 km (2.7 mi) from the centre of Paris. It is one of the most densely populated municipalities in Europe. After a long period of decline, the population has increased again in recent years.
Town hall and St Jacques church
Head office of French statistical agency INSEE at 88, avenue Verdier in Montrouge
Mairie de Montrouge Metro Station
Émile Cresp Place, Belfry, Town Hall and St Jacques church.
Châtillon, Hauts-de-Seine
Châtillon is a commune in the southwestern suburbs of Paris, France. It is located 7 km (4.3 mi) from the center of Paris.
The town hall of Châtillon