Architectural preservation. Which may not be all a negative thing, but central Paris is low-rise compared to Manhattan, Berlin or even central London.
Architectural preservation. Which may not be all a negative thing, but central Paris is low-rise compared to Manhattan, Berlin or even central London.
Central Paris is denser than Manhattan. At some point the bottleneck is not the amount of people you can cram into a m2 of land, but the underlying infrastructures.