Queen Sonja of Norway opens the Nikolai Astrup: Painting Norway exhibition at Dulwich Picture Gallery on February 3, 2016 in London, England.
Norwegian royals attend Nobel Peace Prize ceremony
Norwegian royal family members attend the Nobel Peace Prize ceremony at Oslo City Hall in Oslo, Norway on December 10, 2015. From left to right: King Harald V, Queen Sonja, Crown Princess Mette-Marit, and Crown Prince Haakon.
Norwegian royals in London and New York
Queen Sonja of Norway gives a speech at the Kjell Nupen Memorial Grant award ceremony on October 8, 2015 in London, England.
Royal family celebrates Norway's National Day
Norway's Crown Princess Mette-Marit and Crown Prince Haakon; their children, Princess Ingrid Alexandra and Prince Sverre Magnus; and Mette-Marit's son Marius Borg Høiby (right) celebrate National Day on May 17, 2015 in Asker, Norway. (Photos by Julian Parker)
Queens at work
Queen Sofia of Spain attended the Europa and Hispania Nostra awards on April 17, 2015 in Madrid, Spain. (Photo by Pablo Cuadra/Getty Images)
Norwegian royals visit Sydney, Australia
Norway's King Harald V and Queen Sonja visit Sydney Harbour on February 24, 2015 in Sydney, Australia. The royal couple are in Australia for six days and will attend events in Canberra, Sydney and Perth. (Photo by Lisa Maree Williams – Pool/Getty Images)
Royals celebrate Christmas
Norwegian royals meet winners of 2014 Nobel Peace Prize
King Harald of Norway (left) congratulates the 2014 Nobel Peace prize laureates, India's Kailash Satyarthi (center) and Pakistan's Malala Yousafzai, after the award ceremony at Oslo City Hall on December 10, 2014. (Photo by HEIKO JUNGE/AFP/Getty Images)
Norwegian royals visit Myanmar pagoda
Norway's King Harald and Queen Sonja toured Shwedagon Pagoda in Yangon, Myanmar on December 2, 2014. The king and queen are on a five-day official state visit to Myanmar. (Photo by Soe Than WIN/AFP/Getty Images)
Norwegian royals welcome the president of India
Left to right: Queen Sonja of Norway; Sharmistha Mukherjee and her father, Indian president Pranab Mukherjee; and King Harald V of Norway at Oslo City Hall on October 13, 2014, the first day of President Mukherjee's official visit to Norway. (Photo by Ragnar Singsaas/Getty Images)