Anders Behring Breivik is a Norwegian neo-Nazi domestic terrorist and the perpetrator of two attacks that killed 77 people in 2011. He is currently serving a 21 year sentence in prison for these actions. Since the attacks, Breivik has become a symbol for neo-Nazis, some of whom hail him as a Saint alongside other white supremacist mass killers. He was notably cited by the Christchurch shooter Brenton Tarrant as a source of inspiration.
See also: Sainthood