Secret refuge and museum of the Duke of Florence.

The only "Egyptian" pyramid in Europe and the legendary tomb of Remus.

The yawning maw of this pagan visage is said to bite off the hands of liars.

This Roman statue is missing a limb from when the Venetians stole it from Constantinople during the Crusades.

Two stone columns flank the grand Venice square, but there were supposed to be three.

Those who own or stay at this 500-year-old, allegedly cursed house often meet terrible fates.

A sinister pyramid in the Frari contains the heart of the famous neoclassical sculptor.

This palatial spiral staircase was so unusual the name "snail" was given to the noble family who built it.

Go inside to really appreciate this 500-year-old technological masterpiece.

This community on a small Venetian island has taken to painting their houses in bright neon hues.

Everything from miniature biblical scenes to life-sized statues are almond-based at this sweet and nutty gallery.

"Medieval" castle built in the mid-20th century by one family.

This spooky statue sits outside a famous Prague theater.

What looks like a suicide in progress is actually a statue of Sigmund Freud.

This tipsy office building in downtown Prague was originally called “Fred and Ginger.”

Around 100,000 bodies are buried below the medieval headstones, many of which mark graves with multiple bodies stacked up to 12 deep.

Macabre astrological automaton clock dating to the late 1400s.

Eighty million natural history specimens call this gargantuan museum home.

One of the few remaining casualties of the London Blitz, this destroyed church has become an enchanting public garden.

These tiered rice paddies were carved into the hillsides 2,000 years ago.

Calcium-rich water has turned the water and rocks of these Philippines falls slightly green.

Bohol's unusually shaped hills turn brown in the summer months.

This Balinese sea temple is thought to be guarded by the hundreds of monkeys that live around it.

Someone left a Boeing 737 in a field in southern Bali.