Caves famous for the dragon-slaying saint who lived there.

A rare museum dedicated to a rather overlooked material in the history of fashion.

Artistic tombs, monuments, and a beautiful "Hall of Fame" lurk inside this cemetery.

Macabre astrological automaton clock dating to the late 1400s.

This spooky statue sits outside a famous Prague theater.

A mocking tribute to the past and modern leadership of Prague.

Bullet holes in the church wall are a reminder of the violence that followed the assassination of a high-ranking Nazi officer.

The bizarre visions of H.R. Giger, tucked away in a Swiss medieval city.

The world's longest and deepest train tunnel.

A historic observatory precariously perched at the "Top of Europe."

The second-highest train station in Europe.

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

This simple apartment may have inspired some of the most important theories in the history of science.

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

These paved rills bring freshwater into Altstadt and could spell wedding bells for whoever stumbles into the waters.

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

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

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

Featuring a meatless buffet fit for kings, this family-owned Zurich eatery is considered the oldest vegetarian restaurant in the West.