Chairman of the World Jewish Congress Rabbi Singer delivers his address to Pope Benedict XVI at the Vatican. Chairman of the World Jewish Congress Rabbi Israel Singer delivers his address to Pope Benedict XVI during the new pontiff's first meeting with an international Jewish group at the Vatican June 9, 2005. Pope Benedict assured the world's Jews on Thursday that the Catholic Church remained fully committed to fighting anti-Semitism and to more reflection on the moral and historical implications of the Holocaust. REUTERS/Ansa/Pool