The Royal Palace of Brussels is the official palace of the King and Queen of the Belgians in the centre of the nation's capital Brussels. However it is not used as a royal residence, as the king and his family live in the Royal Palace of Laeken on the outskirts of Brussels. The website of the Belgian Monarchy describes the function of the palace as follows:

The Palace is where His Majesty the King exercises his prerogatives as Head of State, grants audiences and deals with affairs of state. Apart from the offices of the King and the Queen, the Royal Palace houses the services of the Grand Marshal of the Court, the King's Head of Cabinet, the Head of the King's Military Household and the Intendant of the King's Civil List. The Palace also includes the State Rooms where large receptions are held, as well as the apartments provided for foreign Heads of State during official visits.

The palace is situated in front of Brussels Park. A long square called the Paleizenplein/Place des Palais separates the palace from the park. The middle axis of the park marks both the middle peristyle of the palace and the middle of the facing building on the other side of the park, which is the Palace of the Nation (the Belgian Federal Parliament building). The two facing buildings are said to symbolize Belgium's system of government: a constitutional monarchy.

As often mentioned, it has a facade 50% longer than that of Buckingham Palace but its floor area of 33,027 m2 is less than half of Buckingham Palace's floor area (77,000 m2).

History

The facade existing today was only built after 1900 on the initiative of King Leopold II. The first nucleus of the present-day building dates from the end of the 18th century. However, the grounds on which the palace stands were once part of the Coudenberg Palace a very old palatial complex that dated back to the Middle Ages.

The first building on the Coudenberg hill was constructed between the second half of the 11th and first half of the 12th century. At that time it probably looked like a fortified castle forming a part of the fortifications of the city of Brussels. It was the home of the Dukes of Brabant who also resided in the nearby city of Leuven and in the Castle of Tervuren. In the following centuries it was rebuilt, extended and improved in line with the increased prestige of the Dukes of Brabant and their successors; the Dukes of Burgundy, the Emperor Charles V, the Archduke Albert of Austria and Infanta Isabel of Spain and successive Governors of the Habsburg Netherlands.

The Aula Magna, or Throne Room, was built for Philip the Good in the 15th century. It was in this room that the Emperor Charles V abdicated in 1555 in favour of his son Philip II of Spain. This prestigious complex was unfortunately destroyed by a fire on February 3, 1731. The ruins only disappeared when the district was redeveloped after 1775. At that time the urban axes of the present-day Brussels Park were laid out. The Place Royale was built on top of the ruined palace. Excavations of the site by different archeological organisations have unearthed various remains of different parts of the Palace as well as the surrounding town. The monumental vaults remaining under the square and its surrounding buildings can be visited.

The New Palace

Charles Alexander of Lorraine, at that time Governor of the Habsburg Netherlands had a new palace, the Palace of Charles of Lorraine, built on the nearby site of the former palace of the Nassau family (Hof van Nassau). The Palace of Charles of Lorraine is now part of the Royal Library of Belgium. The old palace garden was redesigned as a public park. On the north side a new building for the Council of Brabant (Raad van Brabant / Conseil de Brabant) was built by the French architect Gilles Barnabé Guimard, which today houses the Belgian Federal Parliament and is known as the 'Palace of the Nation'. On the other side of the park (the building plot of the present-day palace) the middle axis of the park continued as a street between two newly built mansions. One served as the residence of the Abbot of the nearby Coudenberg Abbey, while the other was inhabited by important government members.

After the Congress of Vienna in 1814, Brussels became (together with The Hague) the joint capital of the new established United Kingdom of the Netherlands. It was under the rule of William I of the Netherlands that the street was covered and the two mansions were joined with a gallery. The newly created 'palace' received a new neo-classic facade designed by Tilman-François Suys with a peristyle in the middle, and a balcony with a wrought iron parapet surrounding the entire first floor.

The street running alongside the new palace was widened and thus the Place des Palais or Paleizenplein was created. The new square was called 'Square of the Palaces' in plural, because another palace was built on the left side of the Royal Palace. This new building (1823) was designed as the residence of the Crown Prince called the Prince of Orange (the later King William II of the Netherlands). Today it houses the Royal Academies of Sciences and Arts of Belgium and is consequently called Academiënpaleis / Palais des Academies. The rooms and 'Salons' of the old mansions were incorporated in the new Royal Palace and were only partly refurnished. Some of them survived al the 19th and 20th century renovations and are still partly intact today. A major addition to the interior decoration from the time of William I is the so-called 'Empire room' which was designed as a ballroom. It has a very refined cream and gold decoration designed and executed by the famous French sculptor François Rude.

Extensions by Leopold II

After the Belgian revolution the palace was offered to Leopold of Saxe-Coburg when he ascended the throne as the first King of the Belgians. Just like his predecessor William II he used the palace mainly for official receptions and other representational purposes and lived in the Royal Palace of Laeken. During his reign (until 1865) little was changed to the palace. It was his son and successor Leopold II who judged the building to be too modest for a king of his stature, and who kept on enlarging and embellishing the palace until his death in 1909. During his reign the palace nearly doubled in surface. After the designs of his architect Alphonse Balat, imposing rooms like the 'Grand Staircase', 'Throne Room' and the 'Grande Gallerie' were added. Balat also planned a new façade but died before the plans could be executed.

It was only after 1904 that the new façade was executed after new plans by Henri Maquet. The pediment sculpture shows an allegorical figure of Belgium flanked by groups representing Industry and Agriculture, by Belgian sculptor Thomas Vinçotte. The new design included a formal front garden separating the building from the 'Place des Palais'.