Paris Courbevoie

#FallHostingEvent La Defense in Paris, France. It is a forest of buildings that feels completely different from downtown Paris, like a new city. La Defense is said to be in Courbevoie in terms of administrative districts. High-tech business, commercial, retail, and residential facilities are built above ground, and highways, subways, and general roads are placed underground, so there is almost no congestion in the city center.