What looks like a normal building is really a hollow facade hiding a subway vent.

If you look closely at the oldest bridge in Paris, you might notice hundreds of ugly faces leering from its sides.

A large portion of this navigable canal runs under Paris's famed boulevards.

This bridge was constructed from the rubble of the infamous Bastille.

This surreal statue brings a famous French novel about a supernatural cad to arresting life.

Montmartre's sole surviving windmill became an iconic landmark for 19th-century painters, artists, and bohemians.

A long-buried ancient ruin unearthed right in the middle of the city.