Pope Benedict XVI isn't the first: All the Popes who have retired – Film Daily
Which president met the most popes? Who gave the weirdest gift? A brief history of U.S.-Vatican encounters. | America Magazine
Vatican investigation faults many, including two former popes, for Theodore McCarrick's rise despite sexual misconduct
Why are almost all the popes down through the ages Italian? - Quora
Full text of Pope Francis' in-flight press conference from Dublin | Catholic News Agency
The Two Popes: What Actually Happened When Francis Met Benedict | Vanity Fair
Dueling Popes? Maybe. Dueling Views in a Divided Church? Definitely. - The New York Times
List of popes - Wikipedia
7 years after stepping down, Benedict fuels '2 popes' headache
Pope Francis - Age, Quotes & Facts - Biography
A History of the Popes: From Peter to the Present - Kindle edition by O'Malley S.J., John W.. Religion & Spirituality Kindle eBooks @ Amazon.com.
Should all popes be canonized?
A look at popes and their encyclicals | Pew Research Center
Two popes share a Vatican stage and show only one is in charge | National Catholic Reporter
Every Pope ever: the full list | News | theguardian.com
In 'The Two Popes,' an imagined conversation expresses a universal need for tolerance | National Catholic Reporter
Francis turns 85, becomes one of history's oldest popes - Los Angeles Times
The Contentious Relationship Between Pope Francis and Pope Benedict - Biography
2 popes praying: Egyptian Copt and Pope Francis
How many popes are there now?
Pope - Wikipedia
The Two Popes: What Actually Happened When Francis Met Benedict | Vanity Fair
Francis calls for transparency and says too many popes had been 'narcissists' — MercoPress
Has there ever been a black or African pope?
Papal saints: Once a given, now extremely rare | Pew Research Center
Popes In The Holy Land: After 2,000 Years, A New Tradition : Parallels : NPR
Pope Francis was a Bouncer: Non-Religious Jobs Popes Held | Fortune
End of the world: Why Pope's 2020 resignation 'will fulfil 900-year-old doomsday prophecy' | Weird | News | Express.co.uk
