Crown Princess Ingrid Alexandra of Norway has decided to cut short her studies at the University of Sydney as her mother's health deteriorates. The 22-year-old princess has returned to Norway to support her family during this challenging time. Crown Princess Mette-Marit is reported to be 'gravely ill' with pulmonary fibrosis, a serious lung condition that severely impacts her breathing. In light of her wife's health issues, Crown Prince Haakon has also returned early from an official visit to Japan. Adding to the family's distress, Queen Sonja, the princess's grandmother, was diagnosed with heart failure just last week. Princess Ingrid was seven months into her three-year Bachelor of Arts program, residing at St Andrew's College, which has a tuition fee of up to $45,000 per year. Her departure from Australia comes shortly after a police investigation into a suspicious letter sent to her college, resulting in an apprehended violence order against a 63-year-old man. The situation remains fluid as the family navigates these health crises together.