The Crown Princess is therefore one of 16 ambassadors in the Sustainable Development Goals (SDG) Advocacy Group. The group's task is to promote the UN's Sustainable Development Goals – Agenda 2030 – in various ways. The Crown Princess primarily works with issues concerning water and health. The Crown Princess Victoria's Fund
Princess Margaret of Connaught (Margaret Victoria Charlotte Augusta Norah; 15 January 1882 – 1 May 1920) was Crown Princess of Sweden as the first wife of the future King Gustaf VI Adolf. She was the elder daughter of Prince Arthur, Duke of Connaught , third son of Queen Victoria of the United Kingdom , and his wife Princess Louise Margaret of Prussia .
10/11/2022 · Crown Princess Victoria of Sweden once revealed her favourite tiara, and the glistening diadem is rooted in British royal history as well as Swedish. By Katie Sewell 06:00, Thu, Nov 10, 2022
As colonies of the British Commonwealth of Nations sought nationhood, Princess Margaret represented the Crown at independence ceremonies in Jamaica in 1962 and Tuvalu and Dominica in 1978. Her visit to Tuvalu was cut short by an illness, which may have been viral pneumonia,  and she was flown to Australia to recuperate. 
Princess Louise of Sweden and Norway was born on 31 October 1851 at the Royal Palace in Stockholm. She was the first child born to the then Crown Prince Charles of Sweden and Norway and his wife, Princess Louise of the Netherlands. Princess Louise belonged to the Bernadotte dynasty, which had reigned in
Crown Princess Margaret died suddenly on 1 May 1920 with her cause of death given as an infection following surgery. At the time, she was eight months pregnant and expecting their sixth child. Gustaf Adolf married Lady Louise Mountbatten , formerly Princess Louise of Battenberg, on 3 November 1923 at St. James's Palace with a celebration at Kensington Palace . 
Frederick and Victoria became German crown prince and crown princess, and Otto von Bismarck was appointed imperial chancellor.  Subsequently, the Catholic states of South Germany that were previously bound to Prussia by a Zollverein (Customs Union), were officially incorporated into Unified Germany by the treaties of Versailles (26 February 1871) and Frankfurt (10 May 1871).