Wooden roof, ceiling modeled on 17th-century structure will be key attraction in Museum of History of Polish Jews, due to open next year in heart of Warsaw's former Jewish quarter

Jorge Mario Bergoglio of Argentina hailed as close friend of Jewish community in Buenos Aires. 'He is a man of dialogue, a man who is able to build bridges with other faiths,' says WJC President Ron Lauder, who is convinced new pontiff will speak out against all forms of anti-Semitism