One of the greatest rifts in Christianity — between Catholics and Lutherans — isn't what it used to be. As a sign of those much improved relations, Pope Francis is traveling Monday to Sweden, an ...

COMMENTARY: The ‘Joint Declaration on the Doctrine of Justification,’ signed by the Catholic Church and the Lutheran World Federation, was joined by 2017 by the World Methodist Council, the Anglican ...

Throughout this report, religious switching refers to a change between the religious group in which a person says they were raised (during their childhood) and their religious identity now (in ...