PICTURE MADE AVAILABLE FRIDAY MARCH 1, 2013. AP PROVIDES ACCESS TO THIS PUBLICLY DISTRIBUTED HANDOUT PHOTO PROVIDED BY THE VATICAN NEWSPAPER L'OSSERVATORE ROMANO
In this photo provided Friday, March 1, 2013, then Pope Benedict XVI, steps away from the window after delivering his last message to a cheering crowd gathered to see him the last day of his pontificate, in the pontiff's summer residence of Castel Gandolfo, near Rome, Thursday, Feb. 28, 2013. Benedict XVI left the Catholic Church in unprecedented limbo Thursday as he became the first pope in 600 years to resign, capping a tearful day of farewells that included an extraordinary pledge of obedience to his successor. (AP Photo/L'Osservatore Romano, ho)