File- In this photo taken April 12, 2007, a part of a display showing wartime Pope Pius XII is seen in the museum at the Yad Vashem Holocaust Memorial in Jerusalem. Israel's ambassador to the Vatican ... more 
File- In this photo taken April 12, 2007, a part of a display showing wartime Pope Pius XII is seen in the museum at the Yad Vashem Holocaust Memorial in Jerusalem. Israel's ambassador to the Vatican has backed off Sunday, June 26, 2011, his praise of Pope Pius XII, the World War II-era pope blamed by some Jews for having failed to speak out enough against the Holocaust. (AP Photo/Kevin Frayer, File) less 
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Associated Press | Photo By Kevin Frayer, File
Sun, Jun 26, 2011 8:28 AM EDT