This intricately carved and hilariously huge bed was such a famous symbol both Shakespeare and Byron used it in their writing.

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

Hidden in the courtyard of the Victoria and Albert Museum is a little-known tribute to two celebrity pooches.

This intriguing Bronze Age artifact spent centuries hidden within a Welsh faerie hill.

The pockmarks across the building's facade are remnants of the Blitz.

This pump on the bad side of Victorian London betrayed a horrifying revelation about the water supply.

The commemorative stone column conceals a secret laboratory.

An architectural oddity hides in plain sight on this iconic London bridge.

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

The watery entrance for condemned prisoners heading to the Tower of London is still visible along the Thames.

A community of artists and entrepreneurs seeks a simpler life on London's waterways.

Richard III supposedly disposed of his nephews' bodies here in an effort to seal his claim to the throne.

This iconic Parisian bookstore doubles as the "Tumbleweed Hotel" for traveling writers.

Largest graveyard in all of Japan surrounds a famous mausoleum.

This 14th-century temple is also known as the "Temple of the Golden Pavilion" for its gorgeous gilded reliquary hall.

A beautiful bamboo trail tucked in this famous Japanese Shrine.

The quintessential Japanese rock garden has existed for more than 500 years.

1,001 carved statues of the Buddhist God of Mercy, each with a unique face.

The sound of swaying stalks in this stunning grove has been named a governmentally recognized sound.

The 10,000 Torii shrine.

Devoted Buddhists can earn enlightenment in the next life by crawling through this symbolic nostril.

This massive wooden building contains a giant Buddha, healing pillars, and tame deer wandering the grounds.

A large visitor's complex and place of remembrance on the outskirts of the DMZ.

An arts and culture complex that was once a derelict American military installation in the civilian control zone of the DMZ.