Bückeburg Castle (Bückeburg)

Bückeburg Castle (Schloss Bückeburg) was the residence of the Princes of Schaumburg-Lippe. Today, the Princely family, having surrendered political power in 1918, still lives there. The castle, which in part is open to the public, is a major touristic point of interest and houses important works of art. The building history spans 700 years, with the most important contributions stemming from the 16th,17th and 19th century.
from wikipedia.