On 3 October 2025, His Royal Highness Grand Duke Guillaume accedes to the throne. Born on 11 November 1981, he celebrates in 2026 his 45^th birthday, his second as Head of State of the Grand Duchy of Luxembourg. Through his commitment to serving the country and his dedication to social cohesion, Grand Duke Guillaume bases his actions on the values of unity, integrity, compassion and service highlighted in his official presentation. This commemorative €2 coin celebrates his accession to the throne and his 45^th birthday. It is available with different mint marks: in a BU coin card, in a Proof box, as well as individually in a capsule.