The Book of Concord was published in German on June 25, 1580, in Dresden, Germany, the fiftieth anniversary of the presentation of the [[Augsburg Confession]] to Emperor [[Charles V]] at the Diet of Augsburg. | The Book of Concord was published in German on June 25, 1580, in Dresden, Germany, the fiftieth anniversary of the presentation of the [[Augsburg Confession]] to Emperor [[Charles V]] at the Diet of Augsburg. |