People walk at St. Peter's Square in the Vatican as Francis is hospitalized with pneumonia, on March 6.
Mandatory Credit:	Dimitar Dilkoff/AFP/Getty Images via CNN Newsource

People walk at St. Peter's Square in the Vatican as Francis is hospitalized with pneumonia, on March 6.
Mandatory Credit: Dimitar Dilkoff/AFP/Getty Images via CNN Newsource

Stories this photo appears in:

Tease photo

High anxiety and whispers of a conclave: How the Vatican is dealing with Pope Francis’ hospitalization

The Apostolic Palace in the Vatican is home to the Holy See’s Secretariat of State, the engine room of the Catholic Church’s central administration. Entering the offices on the third floor of the Renaissance palazzo, you walk past frescoes of some of the first maps of the world, a reminder that the church had a global vision and influence long before globalization came into fashion.