Queen Sonja wears tiara commissioned for 1902 British coronation to Oslo bishops' dinner

Queen Sonja of Norway wore the Maltese Cross Circlet tiara — a diamond bandeau with three detachable eight-pointed Maltese Cross ornaments, commissioned for Queen Alexandra's 1902 coronation alongside King Edward VII at Westminster Abbey — to the annual dinner for Norway's bishops at the Royal Palace in Oslo in December. King Harald and Crown Prince Haakon also attended.