North–South Korea Tensions Stem From Long-Running Border Dispute
A heated disagreement between the two Koreas over recent land mine explosions is part of the legacy of the truce that halted the Korean War 73 years ago. The New York Times traces the tension to a border issue left unresolved since then.

North Korea and South Korea, the two states on the Korean Peninsula, are locked in a heated disagreement over recent land mine explosions. According to The New York Times, the dispute is part of the legacy of the truce that halted the Korean War 73 years ago.
The outlet links the current tension to a long-standing border dispute between the two countries. That suggests the present flare-up does not stem only from recent events. It follows from an arrangement that was never fully settled after the fighting ended.
The source text available here gives no details on where exactly the explosions occurred, whether anyone was hurt, or how each side supports its claims. This report therefore cannot offer that information.

