The curious underground history of keeping Paris clean.

It's a unique monument honoring a great character who inspired a generation of young women to be more and pursue their dreams.

The famous artist couple lived and worked here, in two different houses separated by a bridge.

Robots, lasers, and whoopee cushions, oh my!

This futuristically sylvan church is a glass-enclosed marvel of modern architecture.

Dodge prohibitionists and slide through the telephone booth in Crif Dogs.

The final resting place of the great escape artist, where some still gather to wait for his escape from death.

A semi-scholarly approach to sex.

A Pythagorean funhouse that tries, successfully, to prove that math is the coolest thing ever.