A 200-year-old collection of medical paraphernalia in a historic house.

This castle ruin in the middle of nowhere is a gem for wildlife enthusiasts.

One of the world's few mounted blue whales, its jaws are hinged open allowing visitors to descend into a lounge.

Legacy of the earthquake that nearly wiped Lisbon off the face of the Earth.

Source for a sizable portion of Egypt's freshwater supply is more than an optical illusion.

A Reformation-era fiery figurehead once denoted this location as a print shop.

"Purveyors of traditional sweets and vintage treats."

Soon after its unveiling, this giant inverted globe sparked controversy and was vandalized.

Historic church where a number of Shakespeare's actors are buried.

Museum dedicated to the UK's first charity for abandoned children, with keepsakes of the mothers who left them behind.

The sumptuous ceiling was one of the last things Charles I saw before his execution.

Abstract dinosaur models in London.

A cluttered and astounding collection of antiquities and curiosities.

London's creepiest cemetery was once the site of dueling magicians and mobs of stake-carrying vampire hunters.

This shop and gallery is a modern-day cabinet of curiosities, unassumingly positioned along an urban thoroughfare.

Museum dedicated to the terror regimes of Hungary.

Fantastic stainless steel dragon gates complete with mesh wings.

An existential riddle in the world's largest ancient castle.

A saintly relic hidden in a Prague church basement.

A 400-year-old mummified arm dangles from the ceiling of St. James the Greater, serving as a warning to thieves.

The bridge that cost Germany a World Heritage Site.