Druids perform a pagan blessing ceremony at the original Stonehange in the county of Wiltshire, England. Archeologists have pinpointed the construction of Stonehenge to 2300 B.C. (Carl de Souza / AFP/Getty Images)
Comet Hale-Bopp appeared in the sky above Stonehenge in March 1997--giving the iconic monument an ethereal vibe. (Alistair Grant / Associated Press)
The letters and the pylons at LAX--Los Angeles International Airport--represent an electronic stonehenge. (Gina Ferazzi / Los Angeles Times)