Norwegian leader of the opposition Hoyre party or Conservative Party, Erna Solberg (L), leader of the Fremskrittspartiet or Progress party, Siv Jensen (2nd R), and other Ministers attend a mass for victims of the July 22 government office bombing and shooting spree at the Labour Youth League camp, at the Domkirken Church in Oslo on July 24, 2011. At least 93 were killed in Friday's attacks in Norway, a bombing in central Oslo and a series of shootings on an island just outside the capital, and the figure could rise, a senior police officer said. Police had also found explosives on the island of Utoeya, where a gunman opened fire on young people at a summer camp organised by the ruling Labour Party, Sveinung Sponheim, acting commissioner for Oslo police, told reporters. AFP PHOTO / ODD ANDERSEN