This German fountain of a legendary apple wine-loving drink thief will spit on you.

Legendary site where an evil bishop was devoured by rodents.

Twisted buildings adorn the banks of the Rhine river.

This futuristic German television spire is actually the world's largest digital clock.

This small condiment museum makes all manner of mustards with a 200-year-old mill.

One of Antoni Gaudí's most classic buildings is well-known for its "dragon-back" design.

A former steam-powered mill from the 1800s is now an industrial park with a giant steel dragon slide.

An early 20th-century bullring converted into a modern shopping center.

Besides being home to cave paintings and pre-Columbian Cuban archaeological remains, you get to take a boat through this stalactite and stalagmite covered cave.

Neo-cave art on the macro scale.

A focal point of the Cuban government, this city square features one of the most iconic images in the country.

No one knows the meaning behind this giant sculpture of a nude woman with a fork riding a rooster in Havana.

After the Cuban Revolution, the famous rum company had to leave their swanky headquarters behind.

Standing in this historic plaza is a statue representing one of Cuba's most iconic literary characters.

Single runway interrupted by a busy road that cuts across its middle.

Crouch down, stretch tall, and be sure to flail your legs to pay homage to the Monty Python classic.

A preserved building where the dead were once watched for signs of life.

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

Amsterdam's former hotspot for public executions and dissections.

One of Amsterdam's narrowest houses is located right across the canal from its widest.

This large copper bolt represents the benchmark for measuring sea levels in most of Europe.

A beautifully eclectic mix of architectural styles.

The facade of this bank has changed little over the centuries, including its unique welcome sign.

A hidden church in a hidden courtyard tells the story of the Miracle of Amsterdam.