They are both bereaved fathers, of young daughters. Somehow, against the odds, both have resisted the urge for vengeance. Rami Elhanan, an Israeli, and Bassam Aramin, a Palestinian, were once united by their anger and grief. Elhanan lost his 14-year-old daughter Smadar when she was killed in a Palestinian suicide bombing in Jerusalem in 1997. Aramin's daughter Abir was 10 when she was shot in the head and killed in 2007 by a bullet fired by an Israeli soldier as she stood outside her school with some classmates. Now they are close friends, refer to one another as my brother" and share the belief that no amount of fighting between Israelis and Palestinians will lead to peace, just more killing in a "circle of blood." With Israel embroiled in a war with Hamas ... "We have the moral authority to tell people this is not the way," said Elhanan, 74, a former solider in the Israeli army whose father was an Auschwitz survivor. Elhanan has said he still struggles to explain his conversion to a "peace warrior." It coincided with a meeting of bereaved Israeli and Palestinian families he was invited to by Yitzhak Frankenthal, one of the co-founders of the Parents Circle. "I saw an amazing spectacle. Something completely new to me," Elhanan said. "I saw Arabs getting off the buses, bereaved Palestinian families: men, women and children, coming towards me, greeting me for peace, hugging me and crying with me. ... From that day on ... I got a reason to get out of bed in the morning." For Aramin, the journey to nonviolence began as he was being beaten by Israeli prison guards. One day ... he was stripped naked and beaten until he could hardly stand. "As I was being beaten, I remembered a movie I'd seen the year before about the Holocaust. At the time I'd been happy that Hitler had killed 6 million Jews," Aramin has previously recalled. "But some minutes into the movie, I found myself crying and feeling angry that the Jews were being herded into gas chambers without fighting back," he said. "It was the first time I felt empathy."