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

This automated sculpture of two men peeing will spell out text messages with their micturition.

Explore the complex ecology of this multifaceted nature preserve by riverboat.

This jaw-dropping 19th-century bridge uses its reflection to form what appears to be a perfect circle.

This Dresden church was purposely rebuilt Protestant after being demolished in World War II.

A famous big wave from Japan serves as a tribute to the victims of the disastrous Elbe flood.

Ruins of a German Castle on top of a towering stone pillar.

An ornate century-old elevator still connects the two halves of Bad Schandau.

A small man-controlled waterfall powers an Art Nouveau elevator and is accessed via narrow gauge, solar-powered tramway.

Macabre astrological automaton clock dating to the late 1400s.

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

This spooky statue sits outside a famous Prague theater.

Famed for its pie, this eatery has a hidden tunnel that allowed Catholics to secretly walk to church during the Reformation.

In the days before house numbers, these colorful signs held clues about various buildings' purposes.

Amsterdam's former hotspot for public executions and dissections.

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

Europe's first floating restaurant is home to a hilarious legend.

This city square is home to Amsterdam's oldest church and a statue honoring Dutch sex workers.

This unattributed sculpture in Amsterdam is hiding in plain sight.

Some 80,000 Delft Blue tiles line the inside of this Amsterdam walkway.

Cozy basement bar sports an inventory of over 2,000 beers.

Brussels' favorite peeing boy has a sister.

Colorful clay cliffs tower over an unofficial nudist beach on Martha's Vineyard.

Canyon walls shrouded in ferns.