A few crumbling buildings and the occasional pipe sticking out of the ground are all that remains of the largest refugee camp in Sweden during World War II.

A plaque on this tiny Swedish island commemorates an unusual Cold War standoff of Soviet submarine intrigue.

Believed to be the country's tallest waterfall, the Njupeskär is actually much smaller.

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

A Stockholm metro station is home to an escalator that is not only the longest in Sweden, but among the longest in the world.

The internet as provided by a James Bond villain.

A series of modernist treehouse hotel rooms grace the outskirts of an Arctic forest.

In the early Roman Empire, people deemed traitors and criminals were tossed to their deaths from this rock.