This memorial commemorating fallen Swiss Guards of the French Revolution has been called the saddest stone in the world.

Artworks by loners, prisoners and the criminally insane.

This historic covered bridge contains a series of macabre paintings that communicate one thing: everyone dies.

The king of U.S. high points towers over every other peak on the continent.

The twin towers in this Chicago fountain use 50 foot tall video screens to spit on people.

A fascinating insight into daily life in the Eastern Bloc.

Former self-sufficient mental institution now a planned community.