This Jan. 4, 2013 satellite image provided by GeoEye shows North Korea鈥檚 Punggye-ri nuclear test facility. This and other recent satellite photos show North Korea could be almost ready to carry out its threat to conduct a nuclear test, a U.S. research institute said Friday, Jan. 25, 2013. The images of the Punggye-ri site where nuclear tests were conducted in 2006 and 2009 reveal that over the past month roads have been kept clear of snow and that North Koreans may be sealing the tunnel into a mountainside where a nuclear device would be detonated. But it remains difficult to discern North Korea鈥檚 true intentions as a test would be conducted underground. The analysis was provided to The Associated Press by 38 North, the website of U.S.-Korea Institute at Johns Hopkins School of Advanced International Studies. AP/GeoEye Satellite Image
SEOUL 鈥� North Korea has vowed 鈥渉igh-profile measures鈥� in the latest in a series of threats sparked by a tightening of UN sanctions, state media said Sunday, suggesting it was determined to press ahead with a third nuclear test.
The warning by leader Kim Jong-Un came a day after Pyongyang said the planned test was a 鈥渄emand of the people鈥� following sanctions adopted last week in response to the North鈥檚 defiant long-range rocket launch on December 12.
In a meeting with top security officials, Kim expressed the 鈥渇irm resolution to take substantial and high-profile important state measures鈥� in light of the 鈥済rave situation鈥� of the peninsula, state TV said.
It did not elaborate on the measures, an apparent reference to its plans to conduct a nuclear test even as China and the US have sought to pressure Pyongyang into backing down.
It accused the United States of leading 鈥渦nprecedented anti-North moves鈥� at the United Nations and hampering the North鈥檚 efforts for economic development by slapping more sanctions.
鈥淭his fact proved once again that the (North) should defend its sovereignty by itself. It became clear that there can be no denuclearisation of the Korean peninsula before the world has been denuclearised,鈥� state TV said.
Top officials including military chief Hyon Yong-Chol, the head of the army鈥檚 politburo Choe Ryong-Hae and spy chief Kim Won-Hong attended the meeting, it added.
The North has stepped up hostile rhetoric against Seoul and Washington since the UN Security Council resolution that expanded the number of North Korean entities on an international blacklist.
The United States, supported by Japan and South Korea, spearheaded the new UN resolution prompted by the North鈥檚 rocket launch, which Pyongyang insists was a peaceful mission to send a satellite into orbit.
But the rest of the world sees it as a ballistic missile test banned under UN resolutions triggered by the North鈥檚 past nuclear tests in 2006 and 2009.
North Korea鈥檚 top military body last week threatened to conduct a third nuclear test and boost its ability to strike the United States but it did not specify a time frame.