An anti-war protest song for today, taking some lessons from the past. Back in the 1960's and the first half of the 70's there were 2 Demilitarized Zones (DMZs) in eastern Asia, one separating Vietnam in half, and the other (which still exists to this day) dividing Korea. The end of the Vietnam War eliminated Vietnam's DMZ, but the Korean War never officially ended. And wars go on and on. Even the Cold War is back.