11:30 a.m. – 12:30 p.m. | Public tour: "...at Frederick's home" | Special offer commemorating Frederick the Wise (500th anniversary of his death) | A tour of parts of the South Tower and the Reformation History Research Library | Price: €5.00 per person
In 1996, the castle church was inscribed on the UNESCO World Heritage List as an almost completely preserved prime example of 19th-century monument preservation. From 2012 to 2016, it was renovated and restored with funding from the State of Saxony-Anhalt, the Federal Republic of Germany, the European Union, and private donors.