An eccentric garden of sculptures crafted in India decorate an Irish green space dedicated to Alan Turing.

The mummified heart of a saint lives on in this church—after a brief hiatus when it was stolen.

The former home of a mad diplomat is said to still be marked in bloody, arcane scrawls.

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

Former hunting lodge of a duke who was an avid collector of impressionist works.

France's most famous cemetery, with some of its most curious tombs.

The site of London's first coffee house has been serving refreshments of one kind or another for 360 years.

A student driver's nightmare.

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

A delightful but little-known public observatory and planetarium in Munich.

A stairway to heaven, or to nowhere at all.

This classic restaurant features a gorgeous mirror-clad room.

Fall down the rabbit hole into a surreal journey of human consciousness "from ass to soul."

A monument to the three wars that led to German unification towers within a Berlin traffic circle.

A replica of the Liberty Bell rang daily from West Berlin's City Hall throughout the Cold War.

A 12th-century fortress containing some of Berlin's oldest buildings.

Home to 10,000 medical specimens including the remains of Rudolf Virchow's extensive collection of pathological specimens.

Gardens representing parts of Asia, Europe, and the Mid East are tucked away among the Soviet-style buildings in East Berlin.

An abandoned NSA listening post on Berlin's "Devil's Mountain."

A collection of abandoned typographic signs from Berlin and beyond.

A slice of central Asia in the middle of Berlin.

An eerie, derelict amusement park in Berlin.

Scattered around Atlanta are little doors with big charm.