Though incomplete, it's the largest among the four infiltration tunnels that have been discovered in South Korea. Running a mile long, at 6.5-foot tall and wide, the tunnel is large enough for ...
that it’s quiet again now! The 3rd Infiltration Tunnel is one of four known tunnels under the border of North and South Korea. It was only discovered when a defecting engineer, who escaped North ...
SEOUL (AP): South Korean rescue workers pulled seven bodies from a flooded tunnel where around 15 vehicles were trapped in muddy water, as days of heavy rain triggered flash floods and landslides ...