Pyongyang, Dec 19: Key dates in the history of North Korea and its late leader Kim Jong Il: ...

Secretary of State John Kerry made a visit to Seoul to meet with South Korean President Park Geun-hye, where he leveled a warning to North Korea's Kim Jong Un not to continue missile tests.

Here's a timeline of how the turmoil unfolded in South Korea: On Tuesday night, Yoon invoked martial law, citing threats from North Korea and domestic "anti-state forces." "I declare martial law ...