Beatrix of the Netherlands eldest son, Willem-Alexander, and resumed the title of princess. At the time of her abdication at age 75, Beatrix was the oldest reigning monarch in the country's history. Beatrix was born "Princess Beatrix Wilhelmina Armgard of the Netherlands, Princess of Orange-Nassau, Princess of Lippe-Biesterfeld", on 31 January 1938 at the Soestdijk Palace in Baarn, Netherlands. She is the first child of Princess Juliana of the Netherlands and German aristocrat Prince Bernhard of Lippe-Biesterfeld. Beatrix was baptized on 12 May 1938 in the Great Church in The Hague. Her five godparents were King Leopold III of Belgium; Princess Alice, Countess of
Beatrix of the Netherlands ascended the throne. In 1981, they moved into Huis ten Bosch Palace in The Hague. On 30 April 1980, Beatrix became the monarch when her mother abdicated. She was sworn-in and inaugurated as monarch during a joint session of the two chambers of the States General at a ceremony held in the Nieuwe Kerk in Amsterdam later that day. Beatrix's constitutional duties included those typically accorded to a head of state; this includes having to sign every piece of legislation before it becomes law, formally appointing various officials, receiving and accrediting ambassadors, and awarding honours and medals, among others. Outside