The Archbishop of Buenos Aires, Cardinal Jorge Mario Bergoglio leads a mass at the Metropolitan Cathedral in Buenos Aires, Argentina, Thursday, Feb. 14, 2013. About 40 percent of the world's Catholics live in Latin America. It suggests that if the cardinals who will elect the next pope are willing to look outside Europe, their first choice might be Central or South America, which brings 19 cardinals to the conclave. Bergoglio has been mentioned as papal possibility to succeed Pope?Benedict?XVI. (AP Photo/Natacha Pisarenko)