A surreal statue honoring Prague's favorite literary son.

Macabre astrological automaton clock dating to the late 1400s.

Hamburg's first legal sex work is relegated to a gated street that still does not allow pedestrian women.

Carved scenes of sex work and unglamorous labour beneath a cultural hero.

This red light district plaza memorializes the Fab Four and their historic connection to the area.

Hidden in plain sight on a gable between two towers on the roof of shipping firm F. Laeisz' headquarter in Hamburg sits an unexpected bronze sculpture.

Once the tallest building in the world, this abandoned church is now a monument to the destruction of WWII.

This contentious squat has stood through fire, violence, and government intervention as a hotbed of leftist protest.

Constructed by forced laborers, this submarine pen is now a museum and war memorial.

Home to 10,000 medical specimens including the remains of Rudolf Virchow's extensive collection of pathological specimens.

This obscene artwork on the side of a newspaper office pokes fun at a rival paper's former editor-in-chief.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

The bunker where Hitler took his own life is hidden under this deliberately ordinary parking lot.

The man who voiced Bugs Bunny, Daffy Duck, Porky Pig, and more has a headstone reading, "That's all, folks!"

Because there's no place like home.

Resting place of Hollywood's immortals is also site of summer film screenings.

A tiny rock climber scales the headstone of a beloved director.

World's largest collection of serial killer artwork and other macabre exhibits.

Brooklyn's most iconic restaurant, resurrected.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

Michael Jackson got Bad and Crocodile Dundee walked on heads in this iconic Brooklyn subway station.

This beautiful Brooklyn monument over a crypt memorializes a grim and largely unknown story from the American Revolution.

One of the few Glatt kosher delis in the United States is a cornerstone of its Hasidic neighborhood.

This huge dam across the Colorado River caused an armed standoff between two U.S. states.