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

A wall of chewing gum moonlights as collective art.

A graceful natural rock formation stands astride the point where the Gulf of California meets the Pacific Ocean.

There aren't too many operational funiculars around, but Pittsburgh has two!

Elvis's own personal tropical hideaway.

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

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

Home to drunken tower-climbing goats... seriously.

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

Romania's triumphal arch looks out over Bucharest.

This communist behemoth is the heaviest building in the world and a legacy of a brutal regime.

Moonbows over Kentucky.

A secluded, little-known temple hidden amid the dense jungle.

Though it was originally dedicated to the Hindu god Shiva, Baphuon was converted to a Buddhist temple in the 15th century, complete with a massive hidden statue.

A small 12th-century temple surrounded by waters believed to have curative properties.

A battle between nature and architecture in the Cambodian jungle.

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

The final resting place of soldiers' loyal canine companions.

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

This cannonball embedded in the side of an Edinburgh house once served a surprisingly pedestrian purpose.

The fountain marks the area where hundreds of accused witches were burned at the stake.

A bronze statue of a low three-legged seat commemorates a piece of furniture that started a riot.

This unusual statue overlooking the Royal Mile has an interesting backstory.

The bell that once tolled atop a lost Edinburgh gate now hangs for all to see.