In recent years, the practicalities of royal family members taking a step back to handle their health considerations has become increasingly common. Last year, both King Charles and Kate Middleton took time away from their official duties as they both underwent treatment for cancer. Recently, the Norwegian royal palace announced that Crown Princess Mette-Marit, the wife of Crown Prince Haakon, will be taking her own step back as she undergoes treatment to help with pulmonary fibrosis. “Her Royal Highness Crown Princess Mette-Marit will undergo a month of pulmonary rehabilitation in Norway from the beginning of October,” they shared in a statement over the weekend. The Crown Princess needs more rest, and her daily routine changes more quickly than before.