Regency council in the context of "King Hussein"

Simeon Borisov Saxe-Coburg-Gotha (Bulgarian: Симеон Борисов Сакскобургготски, romanized: Simeon Borisov Sakskoburggotski, [simeˈɔn boˈrisof sakskoburˈɡɔtski]; born 16 June 1937) is a Bulgarian politician who reigned as the last Tsar of the Tsardom of Bulgaria as Simeon II from 1943 until 1946. In 1946, the monarchy was abolished by a referendum, forcing Simeon into exile. Following the fall of communism in Bulgaria, Simeon returned to his home country in 1996, and founded the National Movement for Stability and Progress party (also known as the National Movement Simeon II party). After winning the 2001 election as its leader, Simeon proceeded to govern Bulgaria as prime minister of the Republic of Bulgaria from 2001 to 2005.

Simeon was six years old when his father Boris III of Bulgaria died in 1943. Royal power was exercised on his behalf by a regency council led by Simeon's uncle Kiril, Prince of Preslav, General Nikola Mihov and prime minister, Bogdan Filov.

Louis Henri, Duke of Bourbon (Louis Henri Joseph; 18 August 1692 – 27 January 1740), was a French nobleman and politician who served as Prime Minister of France from 1723 to 1726. As a member of the reigning House of Bourbon, he was a prince du sang.

Louis Henri was the second child and eldest son of Louis III, Prince of Condé, and Louise Françoise de Bourbon, the eldest daughter of King Louis XIV and his mistress Madame de Montespan. Following the death of his father in 1710, he became head of the Bourbon-Condé cadet branch of the House of Bourbon. As such, he was entitled to be known as Prince of Condé, but he used the title Duke of Bourbon instead and was known at court as Monsieur le Duc. After his maternal grandfather died in 1715, Louis Henri became a member of the regency council led by Philippe II, Duke of Orléans, the regent for the new minor king Louis XV.

Hussein bin Talal al-Hashimi (14 November 1935 – 7 February 1999) was King of Jordan from 1952 until his death in 1999. A member of the House of Hashim, he is regarded as a 40th-generation direct descendant of the Islamic prophet Muhammad.

Hussein was born in Amman as the eldest child of Talal bin Abdullah and Zein al-Sharaf bint Jamil. Talal was at that time the heir to his own father, King Abdullah I. Hussein began his schooling in Amman, continuing his education abroad. After Talal became king in 1951, Hussein was named heir apparent. The Jordanian Parliament forced Talal to abdicate a year later due to his illness, and a regency council was appointed until Hussein came of age. He was enthroned at the age of 17 in 1953. Hussein was married four separate times and fathered eleven children.