A six-ton wedding present for the King of the Scots.

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

The final resting place of soldiers' loyal canine companions.

This otherwise ordinary close on the Royal Mile constituted the end of the world for Edinburgh’s poorest residents.

Brass bricks outline the locations of Edinburgh's lost, lively market stalls.

A mysterious demonic figure peers down from its perch within the gorgeous Chester Cathedral.

This pair of unsuspecting buildings are in fact the very first modern skyscrapers in Europe.

This ancient Corinthian helmet is South Korea’s only national treasure of Western origin.

A museum and shop on Bourbon Street located in the French Quarter.

A unique post-modern public space in the middle of the Warehouse District in New Orleans.

Originally built by the Works Progress Administration, this park was recently saved from demolition.

Once the last route taken by condemned prisoners.

These markers are used to determine the ground stability of the Strip.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

Inside the Wayne County airport is an amazing collection of lights and sounds.

Opened in 1956, the first modern indoor shopping mall in the world was inspired by the shopping arcades found in European cities.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

An exotic wildlife habitat right off The Strip.

An overlooked monument to the celebrity gangster who helped put the sin in Sin City.

This headstone marks the grave of an 11-year-old boy killed during clashes in the streets over the boycotting of British goods.

Statue commemorating the use of ether in anesthesia.

This nearly 200-year-old restaurant's history includes an exiled French prince, JFK, and a very hungry Daniel Webster.

The tomb of Increase Mather and his son Cotton, influential colonial ministers obsessed with the occult.

This landmark cemetery in Boston was created more than 300 years ago.