The monarchy of Belgium is the constitutional and hereditary institution of the monarchical head of state of the Kingdom of Belgium. As a popular monarchy, the Belgian monarch uses the title king/queen of the Belgians and serves as the country's head of state and commander-in-chief of the Belgian Armed Forces.
There have been seven Belgian monarchs since independence in 1830. The incumbent, Philippe, ascended the throne on 21 July 2013, following the abdication of his father Albert II.
Leopold II (9 April 1835 – 17 December 1909) was the second king of the Belgians from 1865 to 1909, and the founder and sole owner of the Congo Free State from 1885 to 1908.
Born in Brussels as the second but eldest-surviving son of King Leopold I and Queen Louise, Leopold succeeded his father to the Belgian throne in 1865 and reigned for 44 years until his death, the longest reign of a Belgian monarch to date. He died without surviving legitimate sons; the current king of the Belgians, Philippe, descends from his nephew and successor, Albert I. He is popularly referred to as the Builder King in Belgium in reference to the great number of buildings, urban projects and public works he commissioned.
Leopold I (Leopold George Christian Frederick; 16 December 1790 – 10 December 1865) was the first king of the Belgians, reigning from 21 July 1831 until his death in 1865.
The youngest son of Francis, Duke of Saxe-Coburg-Saalfeld, Leopold took a commission in the Imperial Russian Army and fought against Napoleon after French troops overran Saxe-Coburg during the Napoleonic Wars. After Napoleon's defeat, Leopold moved to the United Kingdom, where in 1816 he married Princess Charlotte of Wales, the only child of the British Prince Regent (later George IV). Leopold and Charlotte's marriage was happy, but it ended after a year and a half when Charlotte died after delivering a stillborn son. Leopold continued to enjoy considerable status in Britain.
Philippe or Filip (born 15 April 1960) is King of the Belgians.
Philippe is the eldest child of King Albert II and Queen Paola. He succeeded his father upon the former's abdication for health reasons on 21 July 2013. He married Mathilde d'Udekem d'Acoz in 1999, with whom he has four children. Their eldest child, Princess Elisabeth, is first in the line of succession.
Albert I (8 April 1875 – 17 February 1934) was King of the Belgians from 23 December 1909 until his death in 1934. He is popularly referred to as the Knight King (Dutch: Koning-Ridder, French: Roi-Chevalier) or Soldier King (Dutch: Koning-Soldaat, French: Roi-Soldat) in Belgium in reference to his role during World War I.
Albert was born in Brussels as the fifth child and second son of Prince Philippe, Count of Flanders, and Princess Marie of Hohenzollern-Sigmaringen, Albert succeeded his uncle Leopold II to the Belgian throne in 1909. He married Elisabeth of Bavaria, with whom he had three children.
The Belgian Army (Dutch: Landmacht, French: Force Terrestre) is the land branch of the Belgian Armed Forces. The King of the Belgians is the commander in chief. The current chief of staff of the Belgian Army is Major-General Jean-Pol Baugnée.
Dating back to Belgium's establishment in 1830, the Belgian Army is the oldest service branch of the Belgian Armed Forces, and is also the largest of the four branches, with approximately 10,000 active military personnel and over 2,000 reservists as of 2022.
Leopold III (3 November 1901 – 25 September 1983) was King of the Belgians from 23 February 1934 until his abdication on 16 July 1951. At the outbreak of World War II, Leopold tried to maintain Belgian neutrality, but after the German invasion in May 1940, he surrendered his country, earning him much hostility, both at home and abroad.
Leopold's act was declared unconstitutional by Prime Minister Hubert Pierlot and his cabinet, who moved to London to form a government-in-exile, while Leopold and his family were placed under house arrest by the Germans. In 1944, they were moved to Germany and then Austria, before being liberated by the Americans, but banned for some years from returning to Belgium, where his brother Prince Charles, Count of Flanders, had been declared regent. Leopold's eventual return to his homeland in 1950 nearly caused a civil war, with serious calls for a secessionist republic in Wallonia. Under pressure from the government, he abdicated in favour of his son Baudouin in July 1951.
Baudouin (US: /boʊˈdwæ̃/; 7 September 1930 – 31 July 1993) was King of the Belgians from 17 July 1951 until his death in 1993. He was the last Belgian king to be sovereign of the Congo, before it became independent in 1960 and became the Democratic Republic of the Congo (known from 1971 to 1997 as Zaire).
Baudouin was the elder son of King Leopold III (1901–1983) and his first wife, Princess Astrid of Sweden (1905–1935). Because he and his wife, Queen Fabiola, had no children, at Baudouin's death the crown passed to his younger brother, King Albert II.
Astrid of Sweden (Astrid Sofia Lovisa Thyra; 17 November 1905 – 29 August 1935) was a member of the Swedish House of Bernadotte and later became Queen of the Belgians as the first wife of King Leopold III. Following her marriage to Leopold in November 1926, she assumed the title of Duchess of Brabant. Astrid held the position of Queen of the Belgians from 23 February 1934 until her death in 1935. Known for her charitable efforts, she focused particularly on causes related to women and children.
Astrid and Leopold had three children. Their daughter, Joséphine-Charlotte, later became the Grand Duchess Consort of Luxembourg, while their sons both ascended the throne as King of the Belgians. Their son King Albert II named his first daughter, Princess Astrid of Belgium, after his mother. Queen Astrid was the sister of Crown Princess Märtha of Norway (the wife of the future King Olav V).