You will not be able to miss this building.

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

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

The Art Deco artwork depicts gilded carriers of deadly illnesses.

Legend says these colorful, invasive residents are the descendants of birds released by Jimi Hendrix.

This long-hidden space above Westminster Abbey now displays the battle gear of the legendary King Henry V.

The plunge pool is a surviving relic of a rowdy royal residence.

The medieval woodcut-style artwork chronicles life in medieval London.

A mysterious shape catches the eye in this 16th-century painting.

Drink your espresso at a Victorian-era urinal in this underground-restroom-turned-coffee-bar.

This bewitching Babylonian goddess haunts a hallway of the British Museum.

Since 1887, this old-school shop has stacked its shelves with extraordinary coffees and teas.

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

These wire animal sculptures commemorate the exotic inhabitants that once called the Tower of London home.

This museum is dedicated solely to this millennia-old handheld cooling device.

Chelsea's soldiers were given strict orders when crossing this historic bridge.

This skewed English house has looked like it's going to fall over for centuries.

A wonderfully eccentric Victorian-era museum and library.

One of England's most famous churches hides a pair of little known architectural treasures.

Fortune tellers, snake charmers, poets, and storytellers all gather on this historic square in Morocco.

It took 40 years to build this Eden-like garden in Marrakech, later restored by Yves Saint-Laurent.

The original home of the Lego has a huge amusement park dedicated to the iconic plastic toy.

This Industrial Age architectural and engineering gem helps visitors and residents alike traverse Lisbon, “The City of Seven Hills.”

A king's pet, a pope's gift, an artist's inspiration, and a tragic shipwreck.