OSLO, NORVEGE - 20 MAI: Le Prince Harald, la Princesse Sonja et leurs enfants Martha Louise et Haakon, lors des festivites de la Fete nationale, le 20 mai 1976 a Oslo, Norvege.
OSLO, Norway - 20 may: the Prince Harald, Princess Sonja and their children Martha Louise and Haakon, during the national day celebrations on May 20, 1976 was Oslo, Norway. .
OSLO, NORWAY - MAY 20: Prince Harald, Princess Sonja and their children Martha Louise and Haakon during the festivities of the National Day, May 20, 1976 in Oslo, Norway.
OSLO, Norway - 20 May: The Prince Harald, the Princess Sonja and their children Martha Louise and Haakon, during the festivities of the national Fete, the May 20, 1976 in Oslo, Norway.