Remains of Roman amphitheater hidden in a sleepy quarter of Paris.

The narrowest street in Paris.

How did a French journalist’s grave become the sexiest statue in the cemetery?

The water-powered carriages are long gone, but for over a century this funicular railway has been the fastest route to the highest point in Paris.

This statue was given to France by the United States to commemorate the centennial of the French Revolution.

An "inside out" building in the historical center of Paris, featuring Europe’s largest modern art museum.

High atop the Eiffel Tower is a small apartment built exclusively to entertain the science elite and make the rest of Paris jealous.

This modest marker near Notre Dame identifies the very center of Paris.

Abandoned railway line circling the city of Paris.

France's most famous cemetery, with some of its most curious tombs.

This ordinary set of steps is a must-see destination for fans of a certain romantic anime.

After a profound show of devotion for his master, a dog becomes the symbol of loyalty for an entire nation.

Once a black market electronics marketplace, now an otaku shopper's paradise.

The legendary birthplace of the Japanese maneki-neko is dotted with hundreds of lucky beckoning cats.

A magical place that lets you play in and explore the world of Studio Ghibli.

This downtown Dallas art installation is always on the lookout.

A winding path built in secret on the edge of the continent.

Once the largest windmill outside of Holland, with enormous 114 foot sails.

Guns that have been defending San Francisco since 1904.

The key to turning shifting dunes into the green oasis of Golden Gate Park.

The miraculous hydrant that saved the Mission District in 1906.

This residential door allows San Francisco muggles a glimpse at the wizarding world.

The remains of a ruined mansion memorialize the 1906 earthquake.

The last remaining relic of San Francisco's glittering 1915 Panama Pacific Exposition.