A chaotic collection of coin-operated slot machines designed to delight and disturb in equal measure.

Danish tourist destination well known for open stalls where vendors sell marijuana on the street.

The tradition of using flowers to decorate wells is once again thriving in England.

Built in 1911, the Tees Transporter Bridge is one of only six transporter bridges still in operation.

An optical Illusion once believed to be an electrical phenomenon.

A open air theatre built on a cliff by an eccentric British woman.

Giant, friendly pelicans in Central London, the most unlikely of places.

The ancestral home of beloved English poet Lord Byron has a bizarre history.

An ever-growing field of footwear invites legends and more shoes.

A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

A real-life Professor Snape once taught in this Welsh university building, which students of course nicknamed “Hogwarts.”

Once the largest unsupported dome in the world, beating out the Pantheon and St Peters in Rome.

This historic textile mill has been repurposed as a shopping outlet, which houses a textile museum that celebrates its industrial past.

This restored 17th century "conduit house," often mistaken for a watchtower, actually supplied water to nearby Bolsover Castle.

This poignant WWI memorial looks like a lighthouse 100 miles from the sea.

This lonely memorial marks the supposedly haunted site of a brutal 19th-century murder.

Legend says this little-known stone circle is formed from people petrified as punishment for dancing on the Sabbath.

The world's first successful water-powered cotton mill paved the way for the factories of the British Industrial Revolution.

In the right conditions a wall of water up to five feet tall flows upstream against the current on the River Trent.

The "Greatest Sewer" of ancient Rome is one of the oldest sewer systems in the world, and is still in use.

The imposing piece of artwork is a celebration of Pan-American fraternity.

The main gates have been locked since 1745 and will remain so until the Stuart Dynasty returns to the throne.

A preserved block of timber buildings from the city's industrial era in the Middle Ages.

The geoglyph once sported a glass bottle eye.