A collection of collections ranging from dentistry to minerals.

This insurance company building reminds customers that witches, bears, and gnomes are out there, best be insured.

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

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

Enormous ants wielding giant pine needles guard a Stockholm real estate company's office.

It's always game time at Stockholm's only museum devoted solely to video games.

The library's graceful rotunda is like a bibliophile's temple.

A Japanese video game arcade hides in the back of a Swedish pool hall.

One of the world's oldest continuously operating meteorological stations sits on a hill in Stockholm.

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

The apartment where Pippi Longstocking came to life.

Inside this church, a monument honors the first burial site of the famed philosopher.

A golden plaque marks the site of the mysterious unsolved assassination of the former Swedish prime minister.

An abstract representation of weather in Sweden.

An illuminated manuscript comprising the life's work of a lone monk, inexplicably decorated with a portrait of Satan himself.

A concrete mushroom that divided Stockholm residents for nearly a century.

Sound travels strangely in this underground whispering gallery.

This grisly exhibit houses skeletons and weapons from a devastating 14th-century clash.

A heated statue pays tribute to one of Sweden's great actresses.

The 19th-century home of Count and Countess von Hallwyl is now a museum.

Now a hotel, this former bank was the site of a robbery that spawned a psychological phenomenon.

This statue and park honor the Swedish chemist Jacob Berzelius, one of the founders of modern chemistry.

The Swedish flag over this small naval fort signals that the nation is at peace.

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