Remnants of a cone-shaped Nazi bomb shelter.

The remains of three Luftwaffe launch pads designed for manned anti-aircraft missiles.

This natural hill rose another 130 feet from the debris and rubble added after World War II.

Inside this discotheque resides a unique memorial dedicated to one club-goers favorite pet.

This museum honors a unique musical instrument of African origins, whose sound defines a city.

This isolated Maya cemetery in Chiapas is distinguished by its towering, colorful wooden crosses.

Mexico’s first and only Tzotzil Maya bookbinding workshop.

The displays in this off-the-beaten-path museum highlight the holistic, indigenous methods of healing.

The former house of an anthropologist couple displays Lacandón Maya artifacts in a homey atmosphere.

The enigmatic skull gazes out over the ruins of a once-great Mayan city.

The final resting place of the man whose name has become synonymous with greatness.

A competition inspired by Stephen King's psychological horror novel "The Long Walk."

The three colorful women depict characters from a beloved children's story.

Inside this church, a monument honors the first burial site of the famed philosopher.

A plaque marks the house in Stockholm where the French philosopher René Descartes lived up until his death.

Frequent fliers welcome in this airplane hotel.

It's always game time at Stockholm's only museum devoted solely to video games.

"Only the dead get off at Kymlinge."

Sweden's first nuclear reactor, R1, can be visited 25 meters underground.

An illuminated manuscript comprising the life's work of a lone monk, inexplicably decorated with a portrait of Satan himself.

This 19th-century fountain's namesake animal isn't what you think it is.

A living art gallery painted on a canvas of Monterey pine trees.

An archeological treasure trove stumbled upon by a couple of children.

Hundreds of stone stairs and a winding medieval bridge connect this haunting Spanish island to the mainland.