Saxony-Anhalt is a state in Germany. In the capital Magdeburg, the Gothic cathedral is the burial place of the Holy Roman Emperor Otto I. The town of Wittenburg is the birthplace of the Reformation, with Martin Luther’s home (Lutherhaus) and Schlosskirche, the storied church where he’s buried. In the Harz Mountains, Schloss Wernigerode is a medieval fort turned castle built in a variety of styles.