Rifle through images of skyscrapers, Worlds Fairs, and more in the largest public postcard repository in America.

A display of magnificent stained glass windows is the first exhibit of its kind.

A one-armed veteran of the Battle of Waterloo lies in a cemetery for one in the middle of a Chicago scrapyard.

Hidden on the 7th floor of a historic building, this Cajun spot features wall-to-wall bottles of hot sauce.

The oldest surviving wooden bridge over Rhine lets travelers cross easily from Switzerland to Liechtensten.

The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.

The World Wide Web was created in this nondescript corridor at CERN.

One of a series of no-purpose kinetic artworks by Swiss sculptor Jean Tinguely.

This colorful but controversial ceiling has been likened to a 21st-century Sistine Chapel.

At 929 pounds and 26 feet tall, this stainless steel fork can only be used by the likes of King Kong.

Large Hadron Collider and the Birthplace of World Wide Web.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

This 170-year-old Swiss guesthouse built into the side of a mountain is best accessed by a cable car.

This obscure walkway links Edinburgh’s Old Town with one of the city's prime vantage points.

Neon artworks light up this dark Edinburgh tunnel.

An iconic red telephone box turned tiny art gallery.

An artist's whimsical transformation of everyday objects.

The building where Mary, Queen of Scots was said to have bathed in white wine.

The U.K.'s first underground railway line is now a lively thoroughfare for runners and cyclists.

Anonymously sculpted and donated, these sculptures made from poetry books and pages are sprinkled around the city.

Sprawled across the Great Hall ceiling are various constellations and images relating to the zodiac.

The most loyal of little dogs, or a Victorian era publicity stunt?

This 16th-century house tells the city's history through old artifacts and quirky tales.

A verdant 17th-century-style garden hidden along Edinburgh’s Royal Mile.