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.
Berlin Palace
The Berlin Palace ( or "Stadtschloss"), also known as the Berlin City Palace, is a building in the centre of Berlin, located on the Museum Island at Schlossplatz, opposite the Lustgarten park. It was a royal and imperial palace and served mostly as the main residence of the Electors of Brandenburg, the Kings of Prussia and the German Emperors. Demolished by the government of East Germany the 1950s, the palace is currently being rebuilt, with completion expected in 2019. The reconstructed palace will be the seat of the Humboldt Forum, a museum for world culture which is a successor museum of the Ancient Prussian Art Chamber, which was also located in the Berlin Palace. The Humboldt Forum has been described as the German equivalent of the British Museum.