Dead weights honor the dead of Portugal's fishing industry.

The extravagance of Portugal’s "Pink Palace" resulted in a noble title being awarded to its owner.

One of the most breathtaking railways in Europe also takes one of the steepest climbs, from fjord to mountain plateau.

Walk upon the mementos of the dead in this Parisian courtyard paved with medieval tombstones.

A Parisian cemetery where the elite and artistic are interred beneath an eccentric collection of tombs.

One man's unrequited love stands in a glass box forever.

Thousands of miniature bronze sculptures have taken over this city square creating a unique art installation.

The painter of "The Scream" is laid to rest under a stoic bust of himself in the humble corner of an Oslo cemetery.

Walking through this narrow gorge will make you feel like you've fallen into a fairytale landscape.

Pitié-Salpêtrière was the dumping grounds for women who received the dreaded diagnosis of "hysterical."

The final resting place of a poisoned lover whose death was at the center of one of Glasgow's most sensational murder trials.

Near the former site of numerous witch burnings, this lavish Edinburgh mainstay pays homage to Scotland's brutal history.

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

This massive library holds what was once the largest book collection in the world.

The vast, legendary catacombs hold secrets much stranger than stacked bones.

A micro-communist utopia in Spain with no police, no mortgages and full employment.

A 16th century chapel decorated with bones, skulls, and entire bodies hanging from the wall.

A chunk of the "true cross" is held in this small Portuguese church where modern day exorcisms are said to be common place.

This unassuming chapel in Portugal plays host to a ghoulish collection of bones.

This small chapel is built of human bones and decorated with a golden skeleton.

The little church's beautifully frescoed ceiling has earned it the nickname “the Sistine Chapel of Madrid.”

Take a schvitz just like an infamous Soviet dictator while his unblinking eye looks on.

Swedish mice can dine at the Nuts of Life restaurant or take a date to the amousement park.

Ring the bell to enter a bar that looks equal parts museum and old curiosity shop.