Neuschwanstein Castle (German: Schloss Neuschwanstein) is a 19th-century historicist palace on a rugged hill above the village of Hohenschwangau near Füssen in southwest Bavaria, Germany. The palace was commissioned by King Ludwig II of Bavaria as a retreat and in honour of Richard Wagner. Ludwig chose to pay for the palace out of his personal fortune and by means of extensive borrowing, rather than Bavarian public funds. Construction began in 1869, but was never fully completed.
The castle was intended as a private residence for the King, until he died in 1886. It was open to the public shortly after his death. Since then more than 61 million people have visited Neuschwanstein Castle. More than 1.3 million people visit annually, with as many as 6,000 per day in the summer.
References:Rosenborg Palace was built in the period 1606-34 as Christian IV’s summerhouse just outside the ramparts of Copenhagen. Christian IV was very fond of the palace and often stayed at the castle when he resided in Copenhagen, and it was here that he died in 1648. After his death, the palace passed to his son King Frederik III, who together with his queen, Sophie Amalie, carried out several types of modernisation.
The last king who used the place as a residence was Frederik IV, and around 1720, Rosenborg was abandoned in favor of Frederiksborg Palace.Through the 1700s, considerable art treasures were collected at Rosenborg Castle, among other things items from the estates of deceased royalty and from Christiansborg after the fire there in 1794.
Soon the idea of a museum arose, and that was realised in 1833, which is The Royal Danish Collection’s official year of establishment.