Beatrix of the Netherlands well maintained and preserved in an informal tribute to Princess Juliana and her family. In thanks for the protection of her and her daughters, Princess Juliana established the custom of the delivery to the Canadian government every spring of tulips, which are the centrepiece of the Canadian Tulip Festival. The second sister of Beatrix, Princess Margriet, was born in Ottawa in 1943. During their exile in Canada, Beatrix attended nursery and Rockcliffe Park Public School, a primary school where she was known as "Trixie Orange". On 5 May 1945, the German troops in the Netherlands surrendered. The family returned to
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