More than 500 unique and specially designed cases collected by D.C.'s "Harmonica Case Man."

What once sat in the world’s spotlight is today a largely disused ghost complex.

Where commuters walk through remnants of an ancient Greek necropolis.

150 or so scrounged-up lamps, chandeliers, and lanterns light up this alley in central Athens.

Vast stretch of tide-pools with a unique Moroccan charm.

A fortified city, home to a remaining population of five families

World's largest film studio, where visitors tour the decaying sets that litter the harsh desert environment.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

Florida's oldest bar was once a morgue, complete with a hanging tree and gravestones.

An encyclopedic collection of mammal penises.

Oh, just a motel on the edge of the desert decorated with thousands of clowns conveniently located next to an abandoned graveyard.

A blank headstone topped with a pile of pennies marks the final resting place of the infamous assassin.

Giant nude woman of Tijuana is also the artist's home.

North America's largest accredited model railroad museum.

The perfectly preserved underground rooms where Churchill plotted the war against Germany.

This ancient village is peopled by a religious minority and is still using some of the same materials it was built with thousands of years ago.

An ancient capital city that dates back 3,000 years and harbors many surprises.

Hidden beneath a washing machine in a fake kibbutz, this secret bullet factory has been preserved as a museum.

A "miracle" that seems to produce more holy fistfights than holy revelations.

These numerous Israeli caves were dug out over hundreds years for reasons ranging from hideouts to burial sites.

Once the most flame resistant building in the country, the South Carolina Historical Society building was almost burnt down in a fire.

Paths are maintained, but trees have taken over plots.

South Carolina's last remaining slavery auction house is now a museum devoted to its own tragic history.

World's largest collection of serial killer artwork and other macabre exhibits.