Church of Spies: The Pope's Secret War Against Hitler - Kindle edition by Riebling, Mark. Politics & Social Sciences Kindle eBooks @ Amazon.com.
Pope Pius XI - Wikipedia
Benedict XVI, first pope to resign in 600 years, dies at 95 - POLITICO
Eight of the worst popes in church history | CNN
Hitler's Pope - Wikipedia
Pope Francis orders online release of second world war-era 'Jewish' files | Vatican | The Guardian
Pope compares politicians who rage against gays to Hitler
Hitler's Pope: The Secret History of Pius XII - 1st Edition/1st Printing | John Cornwell | Books Tell You Why, Inc
Pope Benedict XVI | USCCB
Pope compares politicians who rage against gays to Hitler
Hitler, Mussolini and the Vatican: Pope Pius XI and the Speech That was Never Made: 9780745644882: Fattorini, Emma: Books - Amazon.com
Pope Francis at Auschwitz—Complicated History Behind a Visit | Time
The astonishing secret history of the Pope who fought Hitler | Catholic News Agency
Pope Pius XI and Germany - Wikipedia
The Pope who stood up to Hitler | CNN
Pope Pius XII, between holiness and Hitler | International | EL PAÍS English
Vatican to reveal scale of Nazi-era co-operation
Former pope Benedict XVI, the first pontiff to resign in 600 years, dies at 95 | The Times of Israel
Catholic Church and Nazi Germany - Wikipedia
