Memorable Salutes

FILE -In this Monday, April 16, 2012, file photo, accused Norwegian Anders Behring Breivik gestures as he arrives at the courtroom, in Oslo, Norway. Causes across the political spectrum have long used distinctive salutes to identify themselves. Breivik, the far-right suspect in the massacre of 77 people in Norway, is hardly the first to flash such a salute. (AP Photo/Hakon Mosvold Larsen, Pool, File )