Inside this metro station is a section of the city's former medieval fortification.

People have been placing babies on these lilies for photoshoots since the Victorian era.

This historic Dutch newspaper building is covered with media-themed details—and one unrelated oddity.

Old ships and machinery fill a historic harbor in the city that's home to Europe's largest port.

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

A curious collection dedicated to human and animal anatomy and pathology.

The Netherlands is home to a bridge printed out of reinforced concrete.

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

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

The bridges portrayed on EU currency aren't fictional anymore.

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

Live out your childhood construction fantasies in this one-of-a-kind gyrating hotel.

Home to the world's oldest functioning orrery.

Its town washed away centuries ago, this lonely tower by the sea tells the tale of a mermaid and a curse.

Unchanged for centuries, this medieval library keeps its books in chains.

Two gravestones clasp hands over the religious divide.

Go inside a revolutionary, cage-less zoo where 35 species live and some of them roam free alongside their human visitors.

Birthplace of the "Cat in the Cradle" and a cluster of iconic, original windmills that let the Dutch tame the seas.

This historic Amsterdam bar used to accept sailor's monkeys as payment.

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

An Amsterdam street lined with antique shops each one dedicated to a different obscure collection.

It appears as if a man is standing behind this giant airport clock, painting the hands in real time.

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

This massive mural by famed pop-artist Keith Haring was hidden for almost 30 years until its 2018 rediscovery.