Nuclear test declaration follows UN sanctions
North Korea's declaration they would undertake a nuclear test and more long-range rocket launches follows the United Nations Security Council's condemnation of the country on Tuesday.
The UN expanded sanctions against the regime for launching a rocket in December.
North Korea said the launch was a peaceful satellite mission, but the US and others said it was a test of long-range missile technology.
More top news
The global war on terror is dead
Obama last night decided America's longest-ever conflict had to be re-defined. So the White House offered the world's bad guys a new deal.
Muslim community determined to stay united in Woolwich
The multicultural community of Woolwich is determined to stay calm in the face of the barbaric attack in their area.
Tributes to killed soldier as police make fourth arrest
The family of the soldier killed in Woolwich paid tribute to "a loving son, husband, father, brother and uncle" as police made new arrests.