Rows of stone statues are dressed up to mourn children that are lost before birth.

The Hanshin Expressway goes right through its 5th, 6th, and 7th floors.

A Japanese concept restaurant that feels like a party thrown by the monsters in your closet.

One of the few surviving World War II-era air-raid shelters in Tokyo.

Discover the past, present, and future of packaging in this unique Japanese museum.

Dubbed "Wistom" by locals, this abandoned factory is an urban explorer's dream.

The giant metal fruit was once the symbol of a large farm.

This feline raises a friendly paw at drivers barreling toward the freeway.

A fortress off the West coast of Portugal that dates back to 1502.

Graffiti from the 16th and 17th centuries cover the walls of this part of the Tower of London.

This historic London residence was once the womb of Scientology.

The 2,000-year-old beam is tucked within the pedestrian entrance to the old London Bridge.

A historic house left in "dramatic still life."

The world's first underground farm is in a World War II bomb shelter beneath the streets of London.

Several plaster noses are hidden in plain sight around London's Soho neighborhood.

This collection of illusory paraphernalia has been culled from the history of London's premier magician's club.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

This Kathmandu museum, built in an Austrian modernist style, looks like a set from Star Wars.

The 19th-century vessel floats proudly on Lake Titicaca, but its journey from Britain to the Peruvian altiplano was far from smooth sailing.

The abandoned Bermudian home of a British naval leader is surrounded by crumbling sporting fields and the graves of convicts.

Hidden in a grotto 26 feet below Nottingham's oldest hotel, this stylish subterranean drinking den is notoriously hard to find.

A quartet of rusting satellite goliaths are all that remain of a communication network that protected Britain from German and Russian air strikes.

The dramatic remains of an abandoned farmhouse sit high on the edge of a remote hillside.

A glorious pub known for a spiteful printing feud and its famous typeface lost—then found—at the bottom of the Thames.