Places AliasSeaThinker Wants to Go

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

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

Rumored to have been frequented by Vincent van Gogh, it's the only remaining genever producer in the Hague.

Survival capsules find a second life as a unique hotel.

A seven-century-old jail tells a not-so-pleasant history of crime and punishment.

Hidden within a Netherlands crater is a stone bed that lets those who lie in it see the sky as a curved surface.

A shining memorial to a Belgian hero is said to bring luck to anyone who touches it.

Head underground and take a tour of the city's working sewer system, and see the underground river Senne, which defined Brussels for centuries before being covered in the 19th century.

Only museum in the world devoted to bookbinding and book arts holds a permanent collection representing five centuries.

The Belgian royal family's private depot now stands abandoned and forgotten alongside the tracks.

Nature is slowly overtaking this disused cemetery on the outskirts of Brussels.

A wonderfully kitsch bookstore the size of a supermarket.

This Greek temple, open only an hour a day, was the site of a war of tastes between an architect and an artist.

A fantastical 13th-century fortification sandwiched by a modern hotel in central Brussels.

A little sculpture with a large wardrobe.

This collection of over 50 murals celebrates Brussels' rich history as the self-proclaimed home of the "comic strip."

Climb inside an iron crystal magnified 165 billion times its normal size.

Lavish royal estate punctuated with heated greenhouses.

A beautiful photography exhibition space housed in a former church.

This unique architectural wonder is home to luxury apartments.

A spiralling hourglass-shaped tower rises from the forests in Denmark.

Once a meeting point for great thinkers, and the midpoint of the country.

Built after WWII, the observatory site for the University of Copenhagen exhibits once world-class instruments.

The final resting place of the author who gave us the Little Mermaid, the Ugly Duckling, and many more beloved fairy tales.