Maybe the only restaurant in the world where your seat will be signed by a Nobel laureate.

It houses the remains of a 17th-century version of the Titanic.

An ancient Viking runestone hidden in plain view in Stockholm's old town.

A 130-year-old urinal is the oldest of Stockholm and perhaps all of Sweden.

This small museum nestled inside a souvenir shop is dedicated to Sweden's most well-known toy.

Several cannonballs of mysterious origins decorate two buildings in Stortoget's main square.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

An illuminated manuscript comprising the life's work of a lone monk, inexplicably decorated with a portrait of Satan himself.

The discovery of an old wall led to the creation of this fascinating museum about the city in the Middle Ages.

A golden plaque marks the site of the mysterious unsolved assassination of the former Swedish prime minister.

Now a hotel, this former bank was the site of a robbery that spawned a psychological phenomenon.

At night, the enormous sculpture looks like a UFO hovering above the English hills.

The last of the 19th-century booze-free bars has been slinging teetotal tonics for over a century.

This rare and ancient Christian relic is one of Ireland’s oldest freestanding stone crosses.

These murals stand as reminders to the troubled history of this Northern Ireland city.

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

The atmospheric road was never meant to be so creepy.

Northern Ireland's Brobdingnagian stepping stones.

This stone once marked the boundaries of Liverpool's medieval markets.

This ironic war memorial thumbs its nose at a campaign of inedible humanitarian aid food products.

This historic cemetery was inaccessible for several years due to dozens of land mines.

A war-torn Olympic relic is being overtaken by graffiti and nature.

The haunting ruins of a military fortress turned astronomical observatory sit on a Sarajevo mountaintop.

Inat Kuća, or "House of Spite," is more than just an oddly named restaurant.