Paris, the capital of France has been inhabited since the beginning of 3rd Century BC along the banks of river Seine. It started as the hub of trading center which eventually led to its growth as a metropolis.
By mid-18th Century, it became densely populated with a cityscape that had not changed since the middle ages. Napoleon III hired Hausmann for one of the largest urban transformations. Consequently, he built the first transport network encircling Paris, transforming it from a medieval town to an industrial center of 19th Century.
