Hohenzollern Castle
With over 350,000 visitors per year Hohenzollern castle is one of the most visited castles in Germany. The castle is privately owned by the House of Hohenzollern, with two-thirds belonging to the Brandenburg-Prussian branch, and the balance to the Swabian branch. Since 1952, the Princess Kira of Prussia Foundation has used the castle for an annual summer camp for children. Whenever Prince George and his family are staying at the castle, the Prussian flag flies over the castle.
Hofmarschall
In Germany there was a "Hofmarschall" of the former House of Hohenzollern right up to 1945, as the uppermost official of the domestic ministry — he was based in the Dutch Palais ("Niederländisches Palais") on the boulevard Unter den Linden in Berlin and administered the fortune of the Prussian royal household.