On Wednesday, Crown Princess Mary visited a nature project Gested-Kasted Mose as president of the WWF World Nature Fund.

The WWF World Nature Fund has established a new home for Denmark's smallest frog, the tree frog, which lacks natural areas to live and breed in. Crown Princess Mary helped release frogs and planted a number of oak trees.

Crown Princess Mary wore an Härkila jacket with a Seeland waistcoat, her Polo Ralph Lauren top, jeans, and her Le Chameau boots.