One of three official copies of Marcel Duchamp's enigmatic masterpiece is on display in an obscure Tokyo museum.

This Japanese Manneken Pis gets new outfits for every occasion.

This subterranean spot might be the epitome of Japan's baroque, retro coffee houses.

The buildings are among the few Frank Lloyd Wright structures still standing in Japan.

People from around the world visit the shrine of Japan’s legendarily loyal dog.

It's bad manners to eat and drink on the subways of Tokyo, unless the train is this bar. 

Mythical beasts symbolizing the city of Tokyo guard a historic bridge.

In a 345-million-year-old cave that's 200 feet underground, dinner awaits.

One of the tallest waterfalls in Africa is also home to a population of monkeys who enjoy the waters and the occasional guest.

This mural painted by Keith Haring was done without payment as a gift to entertain the children at the Hôpital Necker.

Some of New York's best tacos can be found in the back of an unassuming bodega in Queens.

This massive mural by famed pop-artist Keith Haring was hidden for almost 30 years until its 2018 rediscovery.

For more than 40 years this Barnum-inspired half-fox, half-woman has been telling fortunes from her cage in a Pakistani zoo.

Known as the "Queen of Beach Markets," Calangute epitomizes Goa's beach flea market scene.

Home of the infamous Rug Man of Doha.

One of the largest necropolises in the world is home to a stunning array of historic Middle Eastern tombs.

The world's second largest salt mine, said to have been discovered by Alexander the Great's horse.

A 1950s beatnik coffee house, turned 60s counterculture hotspot, turned modern music venue.

Rome's first modern graffito is all that is left of a peaceful protest from the 1970s.

This brilliant display of whirling fireballs celebrates Hogmanay.

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

Old-fashioned knowledge and modern engineering create the world's only rotating boatlift.

The walls are decorated with whimsical murals painted by the creator of the Madeline franchise.

At just 51 feet and 10 inches long, it's the shortest street in England.