Pope Benedict XVI listens to a speech during his welcome ceremony at the airport in Silao, Mexico, Friday March 23, 2012. Benedict arrived in Mexico Friday afternoon, a decade after the late Pope John Paul II's last visit. Benedict's weeklong trip to Mexico and Cuba is his first to both countries. (AP Photo/Gregorio Borgia)
Read the article: Pope to Resign Feb. 28, Says He's Too Infirm
