Philippe or Filip ; ; born 15 April 1960 is King of the Belgians. He is the eldest child of King Albert II and Queen Paola. He succeeded his father upon the latter'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.
From 1978 to 1981, Philippe was educated at the Belgian Royal Military Academy in the 118th "Promotion Toutes Armes". On 26 September 1980, he was appointed second lieutenant and took the officer's oath.
Philippe continued his education at Trinity College, Oxford, and he attended graduate school at Stanford University, California, where he graduated in 1985 with an MA measure in political science. He obtained his fighter pilot's wings and his certificates as a parachutist and a commando. In 1989, he attended a series of special sessions at the Royal Higher Defence Institute. The same year, he was promoted to colonel.
In 1993, King Baudouin died in Spain, Albert became the new king, and Philippe became the new heir apparent, titled Duke of Brabant.
On 25 March 2001, Philippe was appointed to the shape of major-general in the Land Component and the Air Component and to the classification of rear-admiral in the Naval Component.