Overlooked by many, the two famous Scottish warriors guard the main gate of Edinburgh Castle.

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

There are plenty of wonderful panoramic vistas in Edinburgh, but not many are hidden smack in the middle of the Old Town.

The taxidermy remains of the first mammal ever cloned from an adult cell are on display in Edinburgh.

A sweet symbol marks the place where torturous executions were once carried out.

A shape-shifting buy-sell-trade bookstore, born to Beatnik Era spirit.

This mysterious series of teeny guerrilla installations sheds a whimsical light on street art in Oakland.

A collection of 20th-century automata, penny arcade games, and musical contraptions.

This New Orleans statue of a portly figure in a goofy hat pays homage to a classic of satirical literature.

This South Pacific volcano has been blowing its stack for over 800 years and is said to be home to a cult leader waiting to be reborn.

Nestled in the jungles of Vanuatu are the remains of what was once a cannibal oven.

An ancient Egyptian temple in the middle of Madrid, Spain.

This massive collection of British military artifacts includes the heartbreaking personal letters of the men in the trenches of WWI.

The de facto symbol of Copenhagen is this bronze fairytale which cannot seem to keep its head for very long.

Thousands of tourists and residents in Cologne affix "love padlocks" on the Hohenzollernbrücke Bridge to symbolize their affections.

At 135 years old and counting, this historic print shop is heaven for poster nerds and music buffs.

Elvis's own personal tropical hideaway.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

This Memphis recording studio launched the careers of Jerry Lee Lewis, Johnny Cash, and Elvis Presley.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

The only arched bridge made of stone on the entire Mississippi River.

The Emperor Tiberius' palace of debauchery.

Pompeii's less famous neighbor is still revealing her secrets.

From the Difference Engine to the Cray-1, all under one roof.