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

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

Macabre astrological automaton clock dating to the late 1400s.

Royals, rebels, and artists have all conversed at this grand 19th-century Viennese coffee house.

The housing complex served as an anti-fascist fortress during the Austrian Civil War.

This series of Baroque passageways in Vienna's cultural center mix old architecture with modern art.

The Habsburgs' royal collections of art and wonders.

Beautiful Austrian natural history museum with carved ceilings and row after row of ancient taxidermy.

An underground city of salt.

Beneath Kraków Old Town's main square lies a hologram-filled medieval market vampire graveyard wonderland.

An enormous, inside-out glass globe built in 1935.

Mysterious craters may have been home to an ancient cult.

A memorial commemorating the man whose name became synonymous with taking a picture in the Netherlands.

This museum focuses on the history and culture of the German settlers in Pennsylvania.

Known as one of the most climbed mountains in the world, this barren peak is permanently bald thanks to an anti-wolf fire.

This pair of unsuspecting buildings are in fact the very first modern skyscrapers in Europe.

Tour a Cold War-era U.S. military missile launch site in Anchorage.

An entire shopping mall and industrial terrain named for the time the king of Sweden's car went into a ditch.

More than 200 unconventional musical instruments that anyone can play.

The site where Charles Dickens gave his first public reading of "A Christmas Carol" in the US.

This general store near Boston was once owned by Henry Ford, who had it relocated to a different town using a team of oxen.

This classic red schoolhouse is said to have been where Mary and her little lamb went to school.

On a small island, a replica of a Finnish village from the Iron Age.

Since 1947, this living history museum has been providing an immersive look at life in Plymouth Colony.