An incarceration museum on the spot of possibly the oldest prison in England.

Kings Cross Station pays tribute to its role in Britain's best-selling book series.

The rose garden in Regent's Park where Pongo and Perdita met for the first time in Disney's "101 Dalmatians."

A plaque hangs near the execution place of the Scottish Independence leader famously depicted in "Braveheart."

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

This collection of illusory paraphernalia has been culled from the history of London's premier magician's club.

A tongue-in-cheek arcade where the games are based on everyday life.

A 300-year-old tea shop that brought tea to the English people, not to mention the Queen herself.

The anatomical-pathological collection of a man who changed surgery.

The John Snow Memorial marks the epicenter of London's 1854 cholera epidemic.

Since 1874, this macabre collection has developed into a museum devoted to Scotland Yard's mementos of dastardly deeds.

The quaint little store that is said to have inspired a famous Dickens novel was only given its name after the book was released.

Once an ambitious nature spa, these forest ruins now provide a serene monument to failure.

A historic house in St. Louis was plagued by a series of suicides committed by family members involved in a successful brewery.

Man-made geyser that rises to the exact height of the Gateway Arch.

Thousands of well-dressed mummies below a monastery.

Skeletons dressed in extravagant 18th century royal costumes cavort in the aisles of this German basilica.

The mortal remains of an estimated 70,000 people lie in the basement of a monastery in Lima, Peru.

The crypts of Capuchin friars decorated with the bones of over 4,000 friars, including an entire "crypt of pelvises."

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

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

The water-powered carriages are long gone, but for over a century this funicular railway has been the fastest route to the highest point in Paris.

This museum houses an imposing skeleton army comprised of creatures great and small.

This charming cobbled backstreet is the most Instagramable street in Paris, much to the residents' annoyance.