The trial of Anders Behring Breivik who massacred 77 people to protest against Muslim immigration to Europe continues.

Today the prosecution will focus on the 950 kg Fertiliser bomb that killed eight people. Expert witnesses will talk about the reconstruction of the bomb, the van that brought it there and the damage it caused. Today and tomorrow the focus will be on the eight deceased and the 200 people who were injured in the blast.

On Monday, Breivik issued his first seeming apology, to innocent bystanders hurt or killed when the bomb went off. He denied criminal guilt, insisting his victims were "traitors" whose multiculturalist views facilitated what he saw as a de facto Muslim invasion of Europe.

The case continues.