This gateway to subterranean Hanover plays jazz, pop and rock to surprised passersby.

The last resting place of the famous Native American princess is marked by a haunting monument.

Scotland still bears an enormous scar of its Roman past.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

It took 40 years to build this Eden-like garden in Marrakech, later restored by Yves Saint-Laurent.

One of the two original gateways into the Kasbah, this gateway is a nesting site for storks.

This astonishingly geometric cave has inspired everyone from Jules Verne to Pink Floyd.

The famous sculptor left his mark on this Italian wall in an internationally protected example of street art.

Some say this medieval church is where the poet Dante married his wife and also met the love of his life.

The bomb-ravaged remains of of a colossal Neptune.

Five candy-colored villages on the Italian Riviera.

The only visible reminders of an elaborate engineering project that kept the tower from reaching the tipping point.

This saucy statue once caused outrage among locals.

César Baldaccini's iconic sculpture of a 40-foot thumb stands tall in La Défense.