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

Finally reunited, the three effigies now stand in a museum courtyard.

It houses the remains of a 17th-century version of the Titanic.

Early habitat dioramas and home of the elusive gaff, the skvader.

It is said that each of the white stones in the red facade of this medieval house represents the head of a murdered Swedish noble.

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

Stockholm's narrowest alley is barely over two feet wide.

Sweden's "good old days" painstakingly re-created in a model village.

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

Sweden's oldest animated sign is still lighting up the skyline today.

Part of an abandoned19th-century fortress hides in plain sight inside a modern office building.

This giant crucifix is like U2's Joshua Tree for Swedish death metal fans.

The world's largest model of our planetary system.