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

A meditative space out of a fantasy story.

This legendary dessert was served to Nobel laureates for decades.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

The show's fictional Korean medical camp was created in the Santa Monica hills.

A cablecar-station-turned-revolving restaurant with 360-degree views of the Swiss skyline.

Cat art as far as the eye can see.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

Rent out a glass igloo to watch the Northern Lights like you live in the future.

A rare tour of a commercial jet assembly plant, held inside one of the largest buildings in the world.

By day this New Orleans square is for pedestrians, but by night it is a kingdom of kittens.

A museum and shop on Bourbon Street located in the former home of the second Voodoo Queen of New Orleans.

A snapshot of the city's fascinating voodoo culture.

One woman's decades-long obsession with the "La Fée Verte."

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

A 200-year-old building in the French Quarter that was to be Napoleon's home in the New World.

A 200-year-old bar in the historic French Quarter refuses to give up its place in history, nor its role in securing ours.

An unexpected but incredible collection of wildlife dioramas spanning rainforests, swamps, forests, and plains.

The world’s largest combined collection of U.S. and Russian aircraft got its start in a poultry building.

It may look like no more than a full-scale model, but every part of this full Space Shuttle stack had a working role in aviation history.

The historic bar where local ship captains, traders, and gold miners would come together to do business a century ago.

This quirky UFO-shaped curiosity is often mistaken for the airport’s control tower.

More than 5,000 contemporary and "historic" mustards from around the world.

The programmatic glory of LA's giant whiskey barrel building has become an upscale reminder of the city's kitschy roadside past.