Dine on food tied to Viking history and legend at this subterranean Stockholm spot.

Maybe the only restaurant in the world where your seat will be signed by a Nobel laureate.

This legendary dessert was served to Nobel laureates for decades.

A temporary art piece to celebrate LGBTQ Pride is now a permanent part of Stockholm's traffic landscape.

Although rarely used, there is still a hidden room for the royal family at the Stockholm central station.

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

This centuries-old rooster survived a devastating fire.

Stockholm's tiniest statue is of a small boy looking at the Moon.

Several cannonballs of mysterious origins decorate two buildings in Stortoget's main square.

A plaque marks the house in Stockholm where the French philosopher René Descartes lived up until his death.

A wooden street sign is the last remnant of this 400-year-old alleyway.

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

One of the world's first dedicated bank buildings in the world is now the oldest one.

This unique sculpture is often overlooked by pedestrians.

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

A miniature model of the iconic Stockholm department store.

Sweden's first electric elevator remains hidden within a fortress-like building.

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

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

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

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

Hidden in plain sight, Sweden's official ordnance datum is now abandoned.

A man has revenged his true love's betrayal through tears and stone genitalia.

A 130-year-old urinal is the oldest of Stockholm and perhaps all of Sweden.