military demarcation line
UN Command says military boundary between two Koreas under its authority
South Korean military updates land border rule in responding to North Korean incursions
South Korea dismisses report on proposing legal revision to recognise North Korea as separate nation
North Korean troops crossed inter-Korean land border 10 times in November: Lawmaker
South Korea: Lee calls for preemptive efforts to reduce tensions with North Korea
South Korea proposes military talks with North Korea to prevent possible clashes at border
South Korean Prez Lee vows to maintain measures to restore trust with North Korea
South Korean President Lee briefed on North Korean who crossed heavily fortified land border
North Korea detonates parts of its road linking to South Korea, says Seoul