WATCH: Netanyahu says Allies knew about Holocaust in 1942, ‘did nothing’ April 24, 2017In a speech at the Yad Vashem Holocaust Memorial in Jerusalem, Prime Minister Netanyahu described new research showing that “the Allies knew about the mass extermination of Jews already in 1942” and could have saved 4 million Jewish lives and millions of others, but instead “did nothing.” AlliesBenjamin NetanyahuJerusalemYad Vashem Holocaust memorialYom Hashoah