The collection contains over 25,000 items and details the painful dental practices of the past.

The television series' iconic giant foot was borrowed from this classical painting.

London's smallest police station is barely the size of a phone booth.

A 1,215-foot tunnel transports pedestrians beneath the River Thames.

A kaleidoscopic warehouse-maze of handmade neon signs.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

On the cliffs of São Jorge in the Azores stand the remains of a lighthouse that was struck by a series of earthquakes.

As the highest point in the Mid-Atlantic range this stratovolcano offers spectacular views.

This abandoned five-star hotel is now a five-star urban exploration destination.

Europe's oldest still-operational tea farm also boasts a spectacular view.

When Azorean green tea meets volcanic hot springs water, a luminous brew is born.

This fairy-tale, neo-Gothic church in the Azores is a world of magical realism.

A curious little museum dedicated to the furry feline in the cat haven that is Old Town Kotor.

This virtually windowless mass of smooth concrete is the only Catholic church in the city.

On top of a resort town as old as the Bronze Age sits an incredible war memorial statue overlooking the beaches below.

Climb into Albania's communist history while enjoying a spectacular ocean view.

In this town's main square resides a statue of none other than the 43rd President of the United States.

Bronzes and busts that once stood in the city's main squares are now relegated to a small hidden courtyard.

A two thousand year old brothel uncovered in Northern Greece.

Thousands of rusting train cars have been slowly falling apart on the edge of Greece's second largest city.

This $62 million dollar temple was erected to house one little dental fragment of religious history.

This Singaporean food-court stall was home to the world's cheapest Michelin-starred meal.

"Would you like your sangria in an IV bag, or straight-up?"

Frozen in Norway, vended in Singapore.