One of the indelible moments of the American Revolution took place at this location.

The picturesque birthplace of Icelandic democracy is drenched in the blood of its brutal past.

The house where John Wilkes Booth conspired with his co-conspirators.

An Italian crevasse filled with abandoned buildings gives visitors a look at the world without humans.

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.