While most bridges allow roads to pass over water, this one allows water to pass over a road.

The portrait of a man from Japan who sent weekly letters to a Dutch hotel he never visited.

A modern reimagining of a medieval city gate.

This gigantic monument hidden in the woods was built to thank the Dutch for sheltering Belgian refugees during World War I.

A giant floating rubber duck-bunny painted with a different design every year.

The nerve center of a massive, state-of-the art radio telescope that sprawls across Western Europe.

This former hydraulic laboratory is now a woodland dotted with old engineering models.

Rotterdammers' dirty minds gave this santa a dirty nickname and cursed it to a life of wandering.

Where lovers tie birch branches into long-lived knots.

The birthplace of most all of Europe's space missions is here on the Dutch coast.

This steel frame is a skeletal mirage of a lost 16th-century stone building.

Yup, that's a 330-foot yacht passing over the highway.

Two gravestones clasp hands over the religious divide.

Tucked away in the Leiden city hall are a group of works by famed artist MC Escher.

An overgrown and largely forgotten cemetery lies hidden within the outskirts of Amsterdam.

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

Invisible bridge parts the waters, invoking biblical images and preserving the ominous feel of an ancient moat.

An ancient passage filled with stalls selling used books, once frequented by Vincent Van Gogh.

Peek through a transparent pyramid and drink in the mountain made of books.

This gorgeous reading room houses the oldest and largest art history library in the Netherlands.

The world's first zoo for microbes collecting the horrible and wonderful things living on and around us.

Inspired by "The Starry Night" this Dutch bike path turns into a glowing work of art each night.

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

'The Letters of Utrecht' lays out a ribbon of poetry one letter at a time, with no final verse in sight.