The Secret Subterranean War: Why North Korea Dug Tunnels Toward Seoul
Just 52 kilometers (32 miles) north of downtown Seoul lies one of the most heavily fortified frontiers on planet Earth: the Korean Demilitarized Zone (DMZ). Most international travelers join day tours expecting watchtowers, barbed wire, and stoic soldiers staring across the Military Demarcation Line. Yet the most chilling chapter of the Cold War on this … Read more