Places 50GreenDodge Wants to Go

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

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

The world's only museum devoted to the wonders of fluorescence.

What looks like a birch tree smushed between two pieces of glass often confounds commuters.

A 12th-century church with a medieval fresco and an intriguing “Greek runestone.”

An 11th-century runestone decorates the halls of Terminal 2 of this Scandinavian travel hub.

A king's bloodstained shirt is among the gruesome collection of artifacts displayed below Stockholm's Royal Palace.

This gem from the industrial age helps visitors and residents alike traverse hilly Stockholm.

Outside a Viking museum sits a modern-day runestone made by a Swedish runemaster using traditional methods.

When this 18th-century observatory's meridian was moved, it set Sweden's time back by 0.04 seconds.

Located in an old church, this brewery produces a different kind of holy water.

The discovery of an old wall led to the creation of this fascinating museum about the city in the Middle Ages.

Street artists transformed this abandoned industrial neighborhood into one of Europe's largest graffiti exhibitions.

An ancient Viking runestone hidden in plain view in Stockholm's old town.

Stockholm's deepest subway station is also a stunning ecological wonder.

A hidden bathhouse in one of Stockholm's oldest and busiest neighborhoods is open to anyone who can find it.

Stockholm's decidedly unique public transit system has doubled as the world's longest art gallery for decades.