The Stockholm Palace (Kungliga Slottet) is the official residence and major royal palace of the Swedish monarch. The offices of the monarch and the other members of the Swedish Royal Family as well as the offices of the Royal Court of Sweden are located there. The palace is used for representative purposes by the King whilst performing his duties as the head of state.
The first building on this site was a fortress with a core tower built in the 13th century by Birger Jarl to defend Lake Mälaren. The fortress grew to a palace, named Tre Kronor ("Three Crowns") after the core towers' spire. In the late 16th century, much work was done to transform the old fortress into a Renaissance-style palace under King John III. In 1690, it was decided to rebuild the palace in Baroque style after a design by Nicodemus Tessin the Younger. In 1692, work began on the northern row. It was complete in 1697, but much of the palace was destroyed in a fire on May 7, 1697.
Tessin rebuilt the damaged palace, and work continued for another 63 years. Half-round wings around the outer western courtyard were finished in 1734, the palace church was finished in the 1740s, and the exterior was finished in 1754. The royal family moved to the palace with the southwest, southeast, and northeast wings finished. The northwest wing was finished in 1760. In the north, the Lejonbacken ("Lion's Slope") was rebuilt from 1824 to 1830. Its name comes from the Medici lions-inspired sculptures that stand there.
The palace is guarded by the Högvakten, a royal guard of members of the Swedish Armed Forces. The guard dates back to the early 16th century.
Today the Royal Palace has 1430 rooms, 660 with windows and is one of the largest royal palaces in the world still in use for its original purpose. It contains several interesting things to see. In addition to the Royal Apartments there are three museums steeped in regal history: the Treasury with the regalia, the Tre Kronor Museum that portrays the palaces medieval history and Gustav III's Museum of Antiquities.
References:The Château du Haut-Koenigsbourg is situated in a strategic area on a rocky spur overlooking the Upper Rhine Plain, it was used by successive powers from the Middle Ages until the Thirty Years' War when it was abandoned. From 1900 to 1908 it was rebuilt at the behest of the German kaiser Wilhelm II. Today it is a major tourist site, attracting more than 500,000 visitors a year.
The first records of a castle built by the Hohenstaufens date back to 1147. The fortress changed its name to Koenigsburg (royal castle) around 1157. The castle was handed over to the Tiersteins by the Habsburgs following its destruction in 1462. They rebuilt and enlarged it, installing a defensive system designed to withstand artillery fire.
The fortification work accomplished over the 15th century did not suffice to keep the Swedish artillery at bay during the Thirty Years War, and the defences were overrun.