Beatrix of the Netherlands the Netherlands on 2 August 1945. Beatrix went to the progressive primary school "De Werkplaats" in Bilthoven. Her third sister Princess Christina was born in 1947. On 6 September 1948, her mother Juliana succeeded her grandmother Wilhelmina as Queen of the Netherlands, and Beatrix became the heiress presumptive to the throne of the Netherlands at the age of ten. In April 1950, Princess Beatrix entered the Incrementum, a part of Baarnsch Lyceum, where, in 1956, she passed her school-graduation examinations in the subjects of arts and classics. In 1954, Princess Beatrix served as bridesmaid at the wedding of Baroness van
Beatrix of the Netherlands tribute to Beatrix, saying "Since her investiture in 1980, she has applied herself heart and soul to Dutch society." The official programme for the abdication and inauguration took place on 30 April 2013. Beatrix signed the instrument of abdication in the Vroedschapkamer (also known as Mozeszaal) in the Royal Palace, Amsterdam at 10:07 a.m. local time. With the completion of her signature, she was no longer monarch. The inauguration of Willem-Alexander as king took place that afternoon in the Nieuwe Kerk in Amsterdam. In 2009, "Forbes" estimated her wealth at US$300 million. Princess Beatrix continues to undertake some royal duties