Little-known artist couple chose a former silk factory as the location for a museum dedicated to their work and other avant-garde art.

After the owner of this Art Nouveau home died, it was turned into a museum displaying a lifetime dedicated to art.

An early Portuguese serial killer's head is alarmingly well preserved in a jar at the University of Lisbon.

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

This Italian stadium makes liberal use of fascist statuary to evoke classical sporting arenas.

Gods clash with machines in a power plant regenerated as a museum.

One of the most enjoyable bits of history at Coney Island and “the most romantic ride in the world.”

Years of archaeology, just chillin' by the water cooler.

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

An incarceration museum on the spot of possibly the oldest prison in England.

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