A lush indoor jungle fills this bustling Madrid transportation hub.

An ancient Egyptian temple in the middle of Madrid, Spain.

This sweet-toothed bear searching for snacks has been a symbol of Madrid for decades.

For decades, Puerta del Sol has been illuminated by a giant, guitar-wielding bottle of sherry.

A stone slab in Madrid marks the point from which the distances of Spain's national roads are measured.

Kissing the ass of this stone lioness has become a rite of passage in the city of Girona.

Designed by Gustave Eiffel before his famed tower.

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.

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

The tradition of open-air secondhand and antiquarian bookselling in Paris dates back to the Renaissance.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

This demon atop the Notre-Dame de Paris looks utterly bored.

A beautiful modern church dedicated to the teleporting patron saint of Andorra.

This unique bridge curls up like a caterpillar to let boats pass and then unfurls again to span a small canal.

This tribute to the fictional detective stands at the famous literary character's address.

Once designed as the entrance to Buckingham Palace, this structure was later relocated and stands as a victory arch.

Eighty million natural history specimens call this gargantuan museum home.

A statue marks the exact spot where The Boy Who Never Grows Up made his first literary appearance.

Look up from the busy streets to discover how time is kept!

After nearly 60 years, there's still a bear at Paddington Station looking for help.

A botanical garden full of thought-provoking contemporary sculptures.

Historic medieval fortified city in southwest France.

The blowhole bursts spectacularly right next to the buildings in a medieval seaside town.