[Updated at 7:39 a.m.] North Korea has taken a step it's warned about for a few days: It declared invalid the armistice agreement that ended the Korean War in 1953.
That news, from the official newspaper of the country's ruling Workers' Party, comes four days after the U.N. Security Council passed tougher sanctions against North Korea in response to its February 12 nuclear test.
It remains to be seen whether the invalidation means that either North Korea or South Korea can resume hostilities. However, the North has nullified the agreement on several occasions in the past.
[Posted at 3:57 a.m.] Joint military exercises between South Korea and the United States began Monday, the South Korean defense ministry said.
The latest military drills involving the two allies are called Key Resolve and follow the Foal Eagle joint exercises that began March 1, which are scheduled to last two months.
North Korea has called the annual training exercises "an open declaration of a war," but South Korea says it notified Pyongyang that the drills "are defensive in nature."FULL STORY