Why this Pope's resignation shocked the world - CNN Video
Why Pope Benedict XVI Resigned - Biography
Pope Benedict XVI Is Resigning
Pope Benedict XVI isn't the first: All the Popes who have retired – Film Daily
A Brief History of Papal Resignations | Religion & Politics
Pope's bold resignation began Vatican year of change - The Boston Globe
Papal Transition: Q&A on Papal Transition, Conclave & Election of New Pope | America Magazine
Meet the Popes Who Thought About Resigning--But Didn't| National Catholic Register
Commentary: Why nonsense stories about Pope Francis resigning keep popping up
Stepping down: Experts draft proposed laws on status of a retired pope | Crux
Pope Benedict XVI isn't the first: All the Popes who have retired – Film Daily
When Popes Resign | Salt + Light Media
Two popes are one too many
Why nonsense stories about the pope resigning keep popping up | National Catholic Reporter
Pope Francis's latest plans fuel rumours over resignation | Pope Francis | The Guardian
Popes who resign are humble, Francis says in central Italy visit
The murky history of papal resignations - CBS News
Three Living Popes? Francis Retirement Could Create 'Worst-Case Scenario'
Pope's trip to L'Aquila raises questions about papal resignations – Catholic Philly
/https://tf-cmsv2-smithsonianmag-media.s3.amazonaws.com/filer/20130211091024800px-Benedykt_xvi.jpg "In the Entire History of the Catholic Church, Only a Handful of Popes Have Resigned | Smart News| Smithsonian Magazine")
In the Entire History of the Catholic Church, Only a Handful of Popes Have Resigned | Smart News| Smithsonian Magazine
Francis turns 85, becomes one of history's oldest popes - Los Angeles Times
Provisions fo papal resignations – DW – 02/11/2013
A short, colorful list of past papal resignations - The Boston Globe
Pope Benedict XVI isn't the first: All the Popes who have retired – Film Daily
