May 10 May 10 Regal Review: King Harald & Queen Sonja's 80th birthdays - Royal Yacht Lunch Heaven Countess of Wessex, CP Marie Chantal, Crown Princess Mette-Mari, Crown Princess Victoria, GD Maria Teresa, Hereditary GD Stephanie, Princess Mabel, Princess Martha Louise, Princess Sofia, Queen Maxima, Queen Silvia, Queen Sonja, Princess Tatiana
On Friday, the Princess of Wales visited the Royal Marsden Hospital in London