Survivor recounts bravery of Warsaw Ghetto resistance on 80th anniversary of uprising.
Aliza Vitis-Shomron, one of the last surviving members of the Warsaw Ghetto resistance, speaks to CNN about the bravery of those who stood up to the Nazis during World War II's largest Jewish uprising. She acted as a messenger, warning the Jews forced to live there that the Nazis were planning to liquidate it. The uprising lasted just a month, but it is remembered today as a heroic act of Jewish defiance during the Holocaust.