Danube-Valley, <a href="https://de.wikipedia.org/wiki/Schwenningen_(Heuberg)" class="extiw" title="de:Schwenningen (Heuberg)">de:Schwenningen (Heuberg)</a>, <a href="https://de.wikipedia.org/wiki/Schloss_Werenwag" class="extiw" title="de:Schloss Werenwag">de:Schloss Werenwag</a>
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