This enormous abandoned prison was once dubbed the "Bastille of Romania."

Legendary pedestrian bridge in the centre of Romanian city Sibiu.

Something's watching you.

Several rooms flooded with 35mm film reel.

When the river dries up, these stones start talking.

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

This massive, now-retired coal-mine excavator is said to resemble a mythical dragon.

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

Synagogue built from the stones of Solomon's temple contains the golem of Prague.

The statue of a cursed knight is said to come to life every 100 years.

A Jenga-style cylindrical tower of books that appears to go on forever.

The slender brass strip in Prague's Old Town Square was used to tell time from 1652 to 1918.

Macabre astrological automaton clock dating to the late 1400s.

This spooky statue sits outside a famous Prague theater.

A historic and beautiful Art Nouveau chamber in a historic railway station.

The 14th-century ruins are said to contain healing powers.

The soulless eyes of 82 bronze children stare on forever in remembrance of a horrifying World War II massacre.

Visitors flock to the historic birthplace of radiobalneology for its therapeutic radium treatments.

This ruined castle perched atop a rocky peak is a great place for a hike.