Pope Benedict XVI. Early life of Pope Benedict XVI, Joseph Ratzinger as Prefect of the Congregation for the Doctrine of the Faith, Papal conclave, 2005, Theology of Pope Benedict XVI, Summorum Pontificum, Pope Benedict XVI and Ecumenism, Pope Benedict XVI and Judaism, Pope Benedict XVI and Islam, Pope Benedict XVI Islam controversy, List of journeys of Pope Benedict XVI, Ceremonial of Benedict XVI, Holy See.