Norway's Prime Minister Jens Stoltenberg has led a ceremony outside the government buildings in Oslo where two years ago eight people were killed in a bomb attack. It was the start of one of the blackest days in the country's history.<br /><br />Anders Behring Breivik had planted the bomb, within two hours he killed a further 69 people. <br /><br />...<br />http://www.euronews.net/