[EXPLAINER] The demilitarized zone (DMZ) has become a political flashpoint in Seoul's foreign and security policy — and an unexpected source of tension between South Korea and the United Nations ...

Ahn Hak-seop was part of a seven-man North Korean squad sent to infiltrate enemy lines. It was 1953, and the Korean War was locked in a bloody stalemate. Ahn’s mission was to lead his heavily armed ...