Autoridades sul-coreanas divulgaram imagens da ação da Coreia do Norte de explodir trechos de rodovias que ligavam as duas partes da península. Tiros de resposta foram disparados.<br />North Korea's military last week vowed to permanently seal its southern border after spending months laying mines and building anti-tank barriers in the wake of leader Kim Jong Un's declaring the South his country's "principal enemy".
