This morbid, delightful curiosity shop offers everything from animal bones to human teeth.

G.V. Black, the Father of Modern Dentistry, keeps an eternal eye on Chicagoan’s teeth from his perch in Lincoln Park.

Illegal drag racing two stories beneath Chicago’s streets.

The notorious "Hanoi Hilton" where Vietnamese colonial subjects and later American POWs, including John McCain, were imprisoned.

This church is named for one of the most dramatic tales in the early Christian church.

In the sleepy town of Gozo exists a reproduction of the entire town of Bethlehem.

Stone Age solar temple is aligned with the sun on each equinox and solstice.

One of Antoni Gaudí's least-visited works, an homage to Catalan patrimony that mixes neo-Gothic with Modernista forms.

A science fiction-inspired apartment building designed by a famous Spanish architect.

During an annual Catholic feast in this tiny Spanish village, men dressed as devils leap over rows of babies to cleanse them of sin.

One of the notorious Soviet leader Joseph Stalin's many summer retreats.

Few of the many visitors to this resort town know of its hidden Maya ruins.

A new kind of theme park for adults off the Las Vegas Strip.

The world's first museum dedicated to the work of game-changing naturalist Charles Darwin.

An elaborate shrine dedicated to the four corners of the world unfortunately misses its mark.

This spacecraft-shaped water tower is only a part of the mysterious UFO mania in this Brazilian town.

Part of one of the largest flooded cavities on the planet, and littered with prehistoric animal bones.

A snake farm famous for its venemous varieties.