World War I memorials in France and Belgium are vying again to become UNESCO World Heritage sites

With war ravaging Europe's heartland again, the countless headstones, cemeteries and memorials from World War I are a timeless testimony to its cruelty. Belgium and France want them recognized as UNESCO World Heritage sites to make sure people stop and think. At 12, Robin Borremans is dreaming of becoming a helicopter pilot in Belgium's elite Special Forces.