OSLO — 2011 · Major Tragedy

The 22 July Attacks — Oslo and Utøya

SolvedSources: BLast updated: 14 October 2026

On 22 July 2011 a far-right attacker first killed eight people with a car bomb outside government buildings in Oslo. Disguised as a police officer, he then went to Utøya island, where the Labour Party youth wing was holding its summer camp, and killed 69 people, most of them young. In all 77 people died, the deadliest event in Norway since the Second World War. In August 2012 he was sentenced to 21 years of preventive detention, the maximum and extendable sentence. An independent commission also criticised the speed of the police response.

Date
2011
Place
Utøya / Buskerud, Norway, Oslo, NO
Category
Major Tragedy
Case Status
Solved
Coordinates
60.0240, 10.2480 ↗

Timeline of Events

  1. 22 July 2011A bomb in Oslo, then the attack on Utøya.
  2. April 2012The trial opened in Oslo.
  1. August 2012An independent commission criticised the police response.
  2. 24 August 2012Sentenced to 21 years of preventive detention.

Sources

Source grade B: at least one verifiable linked source. If you spot a mistake or something missing, report it with "Suggest a correction" in the app.

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🕯️ This record was prepared with respect, in memory of those who lost their lives.