Haakon and Mette-Marit of Norway celebrate 25 years of marriage as concerns grow over King Harald's health

Crown Prince Haakon and Crown Princess Mette-Marit of Norway mark their twenty-fifth wedding anniversary this Tuesday. The royal couple has opted to celebrate the milestone privately rather than through public festivities.

The decision to keep the silver anniversary low-profile was announced months in advance. This approach is attributed to the Crown Princess's current state of health, as she has recently undergone medical treatment.