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.

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.