Bishop Jaime Soto of Sacramento previews the Catholic Cultural Diversity Network Convocation; Rome Report: Pope's visit to Malta; Mundelein Seminarians' CRS Mission trip to Ethiopia; Sunday Soundbite; Fact of Faith: Mary as "Theotokos;" "Por tu Matrimonio" website: Alejandro Aguilera-Titus; CNS Spotlight: Lawyer turned missionary in Mongolia; 3-D TV from the Archdiocese of Boston; OFB Movie Review: "How to Train Your Dragon."