From Villanova to the Vatican: Alma mater is floored it taught the 1st US pope / A Vatican code word reveals what you need to know about Pope Leo / American journalist who covers Vatican shares memory of having future pope over for dinner / Sights and sounds at the Vatican as Catholics learned of their new American pope / Emotional reactions to news of a pope about to emerge at the Vatican / The divides behind the scenes in the Vatican ahead of the conclave / What do the robe colors mean at the Vatican conclave? / Lucetta Scaraffia, Vatican expert: 'During the preparatory meetings for the conclave, no one invited the nuns to speak, no one wanted to listen to them' / Vatican shares major update on next pope as date to begin conclave is set / 'The Church is us': Hundreds of thousands attend pope's funeral at the Vatican