The year 2013 welcomes a major anniversary: 450 years of the Heidelberg Catechism. This Protestant confessional was written in Heidelberg in 1563 on behalf of Frederick III, Elector Palatine, and spread over the world when it was approved on the Synod of Dort in 1619. Since then, the Heidelberg Catechism has shaped the spiritual and political life and became a symbol of change and departure from the old in Europe, America, and Asia. To this day, the...