The final resting place of New Orleans' most famous voodoo priestess.

A collection of oddities including Dr. Kevorkian's suicide device, the Thanatron.

A snapshot of the city's fascinating voodoo culture.

Ancient snack bar of the Roman Empire re-opened.

A 16th-century horror show built in a lovely Italian garden.

Hundreds of lucky felines haunt the ruins where Caesar was murdered.

An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

A restaurant with an extensive Irish whiskey bar also has several first editions of famous works by Irish authors.

At this cozy bar tucked down a hidden Galway backroad, Guinness makes the Gaelic come out.

This Irish museum in a historic 19th century market pays tribute to the glory of butter.

The world of the ancient Celtic civilization explained through a bewitching 11 acre garden.

The gorgeous library at Trinity College is home to remarkable treasures of Irish identity.

Elevated freight railway turned wildly successful urban park.

A pedestrian island in the middle of world-famous Times Square emits a strange (and purposeful) humming noise.

The history and future of cannabis.

A room in New York City that contains 250 cubic yards of dirt worth a million dollars.

The gloomy ruins that inspired Bram Stoker to bring Dracula to life.

This is the house that spite built.

One of America's most historic homes also holds a startling literary legacy.

This cemetery served as the only official burial grounds in Cambridge for nearly 200 years.

The self-proclaimed world's smallest museum, located next to a Massachusetts sandwich chain.

A marvel of Byzantine engineering under the streets of Istanbul.

An abused and forgotten metropolis, abandoned for centuries.