A little-known mural reveals the hydrological reason for Atlanta's founding in this location.

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

Macabre astrological automaton clock dating to the late 1400s.

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

Despite attempts by local police to discourage it, Beatles-inspired graffiti has been a means for artists to air grievances for decades.

A grumpy old water goblin guarding an old mill on the Devil’s Stream in Prague.

Rich with fauna and flora, nature-lovers can walk across the sea at this UNESCO World Heritage spot.

These slanted cubic abodes are a creative if odd solution to a zoning pickle.

Only a few walls remain of the last church the Pilgrims used before they sailed to North America.

A striking memorial to the Jews of Leiden who were murdered during World War II is scattered throughout the city.

Unsurprisingly, Holland is home to one of the most magnificent flower gardens in the world.

The cutest way to stay safe in traffic.

Oldest Museum of the Netherlands is a true cabinet of curiosities.

The only remaining wind-powered paper mill in the world.

This windmill has been grinding pigments for traditional paints for more than 200 years.

A Dutch clog company in the town of Zaandam loves the wooden shoes so much it made a museum for them.

Colorful and chaotic stacked hotel in North Holland.

The world’s largest street art museum.

This cheese shop also houses a museum devoted to Dutch dairy.

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

The attic of a four-century-old canal house hides a clandestine church.

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

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

A pillar is all that remains of a church built to honor a peculiar miracle.