A steam locomotive damaged during the Korean War, seen on display at Imjingak peace park in Paju, on July 27, 2012

Tourists look at a steam locomotive damaged after being derailed by bombing during the Korean War, on display at Imjingak peace park in Paju, near the demilitarized zone dividing the two Koreas, on July 27, 2012. Undeterred by North Korea’s apocalyptic threats of nuclear war, a daily convoy of tour coaches still happily wends its way to the DMZ.