(L-R) Crown Prince Haakon, Prince Sverre Magnus, Crown Princess Mette-Marit, King Harald, Princess Ingrid Alexandra and Queen Sonjaof Norway gathers for a Christmas photo session in the garden of the Royal Palace in Oslo, on December 20, 2016. / AFP / NTB Scanpix / Lise Aserud / Norway OUT        (Photo credit should read LISE ASERUD/AFP/Getty Images)