In the Netherlands, one of the world's largest private car collections can be found.

For over 100 years the most important physicists in the world have autographed this university wall.

This artificial ring island was built to hold cubic tons of polluted dirt.

A dramatic art installation features a BMW flying out of a building in Rotterdam.

An awe-inspiring giant blue whale jaw bone stands in the center of this Dutch island.

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

Building Men of War and Indiamen from Holland's Golden Age.

This giant wire frame man sculpture is crouched in contemplation.

The 20-mile causeway that separates the Netherlands from the sea.

The gargoyles and grotesques of the 21st century are here—22 emoji built into a new building in the Netherlands.

Scale model of St. Peter's Cathedral (Rome) in the middle of a small Dutch town.

The Rozenberg wind wall in South Holland makes for smooth sailing through the Calandbrug canal.

The world's largest collection of ships in bottles.

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

Mosaics created from 11 million cigar bands.

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

A set of 27 bamboo tubes creates an eerie soundscape that changes with the wind.

The largest 19th century panorama in the world still in-situ.

This neighborhood of futuristic ball houses looks like an alien settlement in a science fiction film.

A 1:20 scale piece of the Netherlands commissioned by a queen lets visitors take a stroll as giants.

This unique bridge physically lifts a piece of the road into the air to let boats pass by.

“And the Lord said unto Johan, build for thee an ark for the end of the world is approaching.”

This disused VLF radio station is no longer in service but the surrounding town still bears its name.

Devious political maneuvering and four ancient, working telescopes are central to the world's second-oldest observatory.