On Tuesday, Crown Princess Mette-Marit laid the Foundation Stone for The New Viking Age Museum in Bygdøy. The new Viking Age Museum is scheduled to open in 2027.

Crown Princess Mette-Marit wore a repeated blazer with a The Fold top and red trousers, possibly by Valentino. She also wore her Christian Louboutin flats, her Saint Laurent sunglasses, and her Cartier ring.