The second-largest gold nugget in existence, displayed in a Las Vegas casino conveniently named the Golden Nugget.

The bullet-riddled wall from the St. Valentine's Day Massacre, bloodstains enhanced for your viewing pleasure.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

Macabre astrological automaton clock dating to the late 1400s.

Flashy signs from Las Vegas’s past find their final resting place at this unusual graveyard.

A toxic ghost town sitting atop a massive coal fire.

The maritime museum that boasts the largest nautical library in the western hemisphere.

On the Spree bank, discover one of the last reminders of a symbolic wall that divided, and was torn down by the people.

Ruined 11th century abbey built by King David I in Edinburgh, Scotland.

A book bound in the skin of an infamous criminal, along with countless other specimens.

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

A 18th century graveyard and its astonishing cortege of macabre iconography.

Sausages, schnitzel, and weiners.

This palatial botanical garden is home to one of the largest pipe organs ever installed in a private residence, and a piece of Wood's cycad.

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

Hauled from the water's depths, Henry VIII's flagship is preserved in this capsule-shaped museum.

A marvel of Byzantine engineering under the streets of Istanbul.

A 2,000-year-old computer demonstrates remarkable engineering and astronomical precision.

What once sat in the world’s spotlight is today a largely disused ghost complex.

A museum marks and documents the site of the Titanic's launch.

Northern Ireland's Brobdingnagian stepping stones.

This short bridge is the only thing connecting a tiny Irish island to the mainland.

The National Railway Museum in York is the largest railway museum in the world, attracting almost 1 million visitors per year.

Thanks to modern navigational tools we now know that the true prime meridian runs through a park next door.