CDMX's home for the world's culinary delights.

This extraordinary art museum is like a secret world on the edge of Mexico City.

A barbarous band of serpents guard the bases of these Aztec temples.

Mexico City's largest market contains a Willy Wonka-esque wonderland.

These haunting ruins of a 700-year-old Prehispanic city have witnessed centuries of wars and massacres.

Frida Kahlo's childhood home, now a museum of her life and works.

A famed artist's inspiring work of peace and tolerance.

A historic casino where Dostoyevsky is said to have lost it all on a single spin of the roulette wheel.

This tremendous timepiece was once the largest cuckoo clock in the world.

Built in 1870 at the bridge that connected Buda and Pest, this spectacular incline railway was almost lost forever during World War II.

This series of Baroque passageways in Vienna's cultural center mix old architecture with modern art.

Vienna's underworld of tunnels and subterranean rivers made an iconic appearance in a 1949 Orson Welles film.

Vienna's giant wonder wheel had a starring role in one of the greatest noir movies of all time.

Op-art architecture designed for happiness.

The former private quarters and office of Dr. Sigmund Freud now hosts a museum housing the works of the founding father of psychoanalysis.

From Tintin to the Smurfs, Europe's greatest graphic icons are celebrated in a grand Art Noveau gallery.

Three floors of musical instruments coming from all corners of the world and hundreds of years of musical history.

This still-celebrated home was a radical architectural experiment in 3D De Stijl.

This bird-loving brewery is situated in an old municipal bathhouse, nestled beside a 300-year-old windmill.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

Visit the ancient, mysterious Roman catacombs ... in the Netherlands.

A luxury hotel housed in a former 15th century Gothic church.

This historical Netherlands fortress still bears the marks of its single siege.

Incredible labyrinth of man made caves.