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

A uniquely preserved neo-Gothic church that is now home to a collection of art and woodcarvings.

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

The cutest way to stay safe in traffic.

A gigantic teapot sitting on top of a parking garage in the center of Utrecht.

Atop this former dutch railway office sits an interstellar work of art.

This unattributed sculpture in Amsterdam is hiding in plain sight.

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

You can spot this teeny tiny stained-glass window from the Bonifacius bridge.

A beer pipeline runs beneath Bruges.

Christ's blood allegedly preserved in a Belgian town.

The compass on its front was a handy tool for 17th-century merchants who needed to know the direction of the wind.

The last of Amsterdam's original sea level markers remaining in place.

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

Three connected pink triangles memorialize persecuted gays and lesbians throughout history.

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

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

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

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

A public urinal so pretty, it was declared a national monument.

Above the heads of passersby stands a small statue commemorating soldiers from the Boer War.

A Dutch passageway's artistic, aquatic-themed makeover pays tribute to the capital city's famed waterways.

Europe's official "zero-level," the equator of elevation.

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