Norway killer Breivik refuses to recognize court OSLO (Reuters) - The Norwegian anti-Islamic militant who massacred 77 people last summer arrived at an Oslo courthouse under armed guard on Monday, clenching his fist in a far-right salute and saying he did not recognize the authority of the judges. Anders Behring Breivik, 33, has admitted setting off a car bomb that killed eight people at government headquarters in Oslo last July, then killing 69 in a shooting spree at a summer youth camp organized by the ruling Labour Party. Breivik entered the court in handcuffs, which were taken off just before he was seated. He smirked several times as the cuffs were removed, put his right fist on his heart then extended his hand in salute. The "lone wolf" killer intends to deny criminal guilt, saying he was defending Norway against multiculturalism and Islam. The trial is scheduled to last 10 weeks, during which the court must rule on both his guilt, and his sanity. More than 200 people took seats in the specially built Oslo courtroom while about 700 attack survivors and family members of victims watched on closed-circuit video around the country. "Today the trial starts, and it will be a tough time for many," survivor Vegard Groeslie Wennesland, 28, said outside the courtroom. Last time I saw him in person he we was shooting my friends. Some Norwegians fear Breivik will succeed in making the trial, with about 800 journalists on hand, a platform for his anti-immigrant ideas. Breivik is scheduled to testify for about a week, starting on Tuesday. Norway's legal system gives defendants wide leeway to defend themselves as they wish, but judges can trim the witness list. Reporting by Oslo newsroom; Editing by Alistair Scrutton and Giles Elgood