A plaque marks the spot where the saint was shoved off the Charles Bridge and into the river.

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

A significant example of Czech cubist architecture—a style you won't find anywhere else in the world.

This spooky statue sits outside a famous Prague theater.

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.

What looks like a suicide in progress is actually a statue of Sigmund Freud.

A surreal statue honoring Prague's favorite literary son.

The rotting skeleton of a shoreside fun fair that was destroyed by fire and storms still haunts the Brighton ocean view.

Potato-peeling mannequins, Inca art, and a dangling tuber mobile help trace the history of fries at this Belgian museum.

These engineering masterpieces are a dominant feature of the Belfast skyline.

Northern Ireland's Brobdingnagian stepping stones.

Dublin's "Dead Zoo" serves as a window to Victorian museum design.

These gigantic skeletons tower over visitors and provide insight into the creatures that once ruled over Ireland.

This permanent collection of preserved bodies taken from Irish bogs is one of the leading authorities on such morbid mummies.

A guitar mounted on a wall in Temple Bar honors the Irish musician.

Destroyed Serbian army headquarters sits half crumbled in a largely revitalized Belgrade.

An abandoned set from the 1980 film "Popeye," claimed and repurposed as a theme park by creative locals.

Estonia's largest creative city is a vibrant bohemian hub located within a former industrial complex.

This giant statue is the product of a mixture of corruption, Stalinist architecture, and North Korean manpower.

This deceptively salty lake looks like blushing pink lemonade.

A curious cave church carved into the face of a cliff.

This exclusive resort has completely covered a tiny Balkan island in a 5-star warren of guest rooms.

This amazingly preserved Doric temple was abandoned before it was ever completed.