VATICAN CITY, VATICAN - FEBRUARY 20: Pope Francis waves to the faithful as he arrives at St. Peter's Square for his Saturday Jubilee Audience on February 20, 2016 in Vatican City, Vatican. During the second 'Jubilee Audience' in St. Peter's Square Pope Francis used his catechesis to focus of the Year of Mercy, especially in this season in Lent. (Photo by Franco Origlia/Getty Images)
