Pope Francis’ reforms of the church are, depending on whom you ask, a long-awaited breath of fresh air or a slippery slope toward surrender to the modern world.

Pope Francis said there are plans to include a definition of ecological sins in the church's official teaching.

The conference, titled "Promoting Digital Child Dignity—From Concept to Action," brought together religious leaders, academics, policymakers and tech industry leaders from around the world.

Juan Antonio Guerrero Alves, S.J., a Spanish Jesuit with a degree in economics as well as considerable administrative and international experience, will take over as the new prefect of the Vatican’s Secretariat for the Economy on Jan. 1, 2020.

The pope's warning came as more countries have reported an escalation in anti-Semitic violence and vandalism across Europe.

On "Inside the Vatican," the hosts explore the political and social implications of Francis’ highly anticipated address against nuclear weapons in Nagasaki.