A Swedish phone box converted into an informal village library.

A tiny town hall—in Sweden's one-time capital—might be the smallest in Europe.

This lonely rock along a gravel road outside of the southern Swedish village of Eksjö reminds us of a dark chapter in Swedish post-war history.

This runestone once destroyed by an explosion has been painstakingly reassembled to save its history.

A competition inspired by Stephen King's psychological horror novel "The Long Walk."

This former peat factory was transformed into an observatory before being abandoned once again.

This makeshift concrete bunker is an unusual reminder of the Cold War.

Believed to be the first museum dedicated to the films in the world.

For decades, these ships have been lying in rust awaiting a final decision on their fate.

A railway, a waterway, and a roadway all in one, suspended over a rushing river.

An art installation composed of items left behind by beachgoers.

Around 9,000 ties call this museum home.

A water reservoir disguised as a castle stands atop a hill in a park in Stockholm city.

The Lund University's former gym houses a museum focusing on the creative process of art.

Small Easter eggs are hidden in the ventilation holes of the city's newest trains.

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

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

An entire shopping mall and industrial terrain named for the time the king of Sweden's car went into a ditch.

A traveling Bronze Age sacrificial stone that was used to honor elves, fairies, and other woodland spirits.

This railroad track was so secretive that it was omitted from all maps.

This legendary dessert was served to Nobel laureates for decades.

These two springs are tied to several legends, one of which involves the travels of Saint Olof.

This secret facility trained seals for the Swedish navy during the Second World War.

Despite dreams of constructing this fairytale mansion, Albert Gotthard Nestor Cedergren never saw its completion.