One of the most significant parts of Pope Francis’s Asia tour might be a country he isn’t visiting: China, home to 10 million Catholics, with whom the Vatican has long dreamed of strengthening ties. This episode was produced by Haleema Shah, edited by Matt Collette, fact-checked by Laura Bullard, engineered by Patrick Boyd and Andrea Kristinsdottir, and hosted by Noel King. Transcript at vox.com/today-explained-podcast Support Today, Explained by becoming a Vox Member today: http://www.vox.com/members Photo by Yasuyoshi Chiba/pool/AFP via Getty Images. Learn more about your ad choices. Visit podcastchoices.com/adchoices