The largest ice cave in the world is thought to be the entrance to hell according to Austrian legend.

Terrifically morbid cemetary and site of famous Paracelsus' grave.

Belgium's national heroine turned spy sacrificed her life to combat German occupation.

An iron dragon with a long neck covered in feathery scales perched above one of Venice's most popular squares.

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

This walkway is so narrow it needs its own light to stop pedestrian traffic jams.

Soaring over 6,000 feet in the Bavarian Alps, this beer garden was once Hitler's 50th birthday present.

Tucked away in a Prague park, a statue beloved by romantics honors a poet so nice they buried him twice.

A surreal statue honoring Prague's favorite literary son.

Looming communist pillar with a Czech twist.

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

A bust of Franz Kafka spins in pieces, reflecting the writer's inner torment.

Two stunning 17th-century libraries and a cabinet of curiosities.

A beautiful window with the old Tesla Radio company logo.

Towering sandstone rock formations where 'The Chronicles of Narnia' was filmed.

An enormous and lavish Gothic church in Czechia.

One of the oldest, well-preserved water treatment facilities in all of Europe.

Tall columns of volcanic basalt make up this improbable-seeming rock formation.

Enormous sandstone towers loom within a Czech forest.

Bohemian paradise covered in majestic forests.

Europe's largest natural bridge has a 19th century royal chateau built into its side.

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

A church of bones, decorated with 40,000 human skeletons.

Macabre astrological automaton clock dating to the late 1400s.