817-283081 - Germany, Koblenz, Germany, Koblenz, Rhine, Moselle, Maifeld, Eifel, Hunsrueck, Westerwald, Rhineland-Palatinate, D-Koblenz-Oberwerth, Kaiserin Augusta Anlagen, Rhine park, landscape park, villa, grand residential building, UNESCO World Heritage Site Oberes Mittelrheintal, Upper Middle Rhine