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

Diego Rivera's massive tiled fountain and failed infrastructure project.

Superstitious? Discover the witchy side of Mexico through its largest esoteric market.

A church dedicated to the Mexican skeleton saint.

A scientific repository of goiters, boils and other ailments throughout Mexican history.

Japan's corrupt-mental-institution themed restaurant offers diners a chance to eat inside of filthy cells.

A taste of the macabre Tokyo's ritzy shopping district.

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

This whimsical Oz-themed park had a wonderful impact on the surrounding neighborhood.

Where old school Polish Chicago and young hipster Chicago live side by side.

A Museum of Holography frozen in 1974.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

Macabre astrological automaton clock dating to the late 1400s.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

Experience the hysteria of a 17th century witch hunt through goofy reenactments and wax dummies that should probably be burned at the stake.

Lithuania's outdoor sculpture trail of wooden folk art.

One of the first hotel rooms in a pod.

The library of every book lover's dreams.

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

This little museum in the town where zombies were born celebrates the living dead.

A rural hall of justice holds the world's only comic book and superhero museum.

An antiquated German apothecary on Chicago's North Side.

The world's only known button museum.