The National Socialist Movement of Norway (Norwegian: Norges Nasjonalsosialistiske Bevegelse, NNSB), formerly Zorn 88, was a Norwegian neo-Nazi group with an estimated 150 members, led by Erik Rune Hansen until his death in 2004. Founded in 1988, it was a secretive group with tight membership regulation. In November 2007, a memorial ceremony at the German war cemetery in Oslo was attacked by anti-fascists, leaving five NNSB-members wounded, one severely. The NNSB pledged that it had no intentions of retaliating the attack. The group was eventually dissolved later the same year.