LONDON, ENGLAND - FEBRUARY 03: Queen Sonja of Norway opens the Nikolai Astrup: Painting Norway Exhibition at Dulwich Picture Gallery on February 3, 2016 in London, England. (Photo by Anthony Harvey/Getty Images)
LONDON, ENGLAND - FEBRUARY 03: Queen Sonja of Norway opens the Nikolai Astrup: Painting Norway Exhibition at Dulwich Picture Gallery on February 3, 2016 in London, England. (Photo by Anthony Harvey/Getty Images)