Anders Breivik raises his fist in a right-wing salute after being sentenced to 21 years in prison at the Oslo District Court on Aug. 24, 2012. Odd Andersen/AFP/Getty Images hide caption
Anders Behring Breivik Anders Behring Breivik
This illustration, provided by artist Jonas Dahlberg, shows his vision for a "memory wound" near the Norwegian island where dozens of people died during an attack by a right-wing extremist in 2011. Jonas Dahlbert Studio/EPA/Landov hide caption
The verdict against Norwegian mass killer Anders Behring Breivik is delivered in Oslo on Aug. 24, 2012. Reuters/Landov hide caption
Anders Behring Breivik in court today. Odd Andersen /AFP/Getty Images hide caption
July 24, 2011: A man and woman look out across Tyrifjorden Lake towards Utoya Island, where 69 of the victims were killed. Jeff J Mitchell/Getty Images hide caption
People gathered in Oslo today to sing Children of the Rainbow, in a demonstration against the views of killer Anders Behring Breivik. Kyrre Lien/AFP/Getty Images hide caption
Anders Breivik. Lise Aserud/AP hide caption
Anders Behring Breivik during today's court hearing in Oslo. Berit Roald /AFP/Getty Images hide caption