Castle Silherovice aka "Black Forrest" owned by Rothschild. I think this is where Prince Dopey has fled…
Silherovice, Zamecka 1, Opava 74715, Czech Republic
+420 599 500 100
http:// www.pheasantry.cz/history/?lang=en
https:// www.tripadvisor.com/Attraction_Review-g663655-d10842255-Reviews-Castle_Silherovice-Opava_Moravian_Silesian_Region_Moravia.html