26 September 2022, Saxony-Anhalt, Dedeleben: View of the Romanesque Hotel Wasserschloss Westerburg in Dedeleben. The Westerburg Castle in the northeastern Harz foreland, which has been converted into a hotel since June 2000, is the oldest and best-preserved moated castle in Germany and part of the "Romanesque Road" that runs through Saxony-Anhalt. The Westerburg was founded around 770\/780 as a military outpost by "Charlemagne", King of the Franks, during the wars against the Saxons. Photo: Matthias Bein\/dpa