This winding road through an Italian canyon may be the most scenic drive in the world.

The celebrated eyesore created by starry-eyed sweethearts.

Giant topiary dog once played a role in a terrorist bomb plot.

An Italian hillside ghost town.

Ancient snack bar of the Roman Empire re-opened.

Erotic art covers the walls of the largest ancient pleasure palace.

The last moments of the ill-fated Pompeiians, frozen forever in plaster.

An old hill fort covered in over 100,000 crosses is a symbol of Lithuanian nationalism and beliefs.

The ruins of an Estonian prison are drowning in the quarry lake where the convicts were once forced to work.

A copy of the Statue of Liberty greets visitors to the birthplace of Auguste Bartholdi.

A nearly 500-year-old sculpture depicts a man eating a sack of babies, and no one is sure why.

Traversing steep Alpine slopes, this engineering marvel is one of the longest and highest funiculars in the world.

The bears of Bern have been a city highlight for over 500 years.

This is not only one of the oldest collections in Europe, but also possibly the most beautiful.

Vines grow up the metal bars in this public park created from an old machine factory.

Unconventional site where the tracks of Zurich tramcars intersect.

This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

These spooky and unusual stone formations create an underworldly landscape.

The ghost town left by the worst nuclear disaster of all time is being taken over by nature and urban explorers.