Prince William and Kate Middleton tour Norway (13 images)

Prince William (L), Kate Middleton (2nd-L), Norwegian Crown Prince Haakon (C) and Crown Princess Mette-Marit (2nd-E) visit Øvresetertjern outdoor activity area on Friday. Photo by Rune Hellestad/ UPI

From left to right, Prince William, Kate Middleton, Norwegian Crown Prince Haakon and Crown Princess Mette-Marit visit Holmenkollen ski jump arena. Photo by Rune Hellestad/ UPI

Kate Middleton (L) and Prince William visit Øvresetertjern outdoor activity area. Middleton is pregnant with their third child. Photo by Rune Hellestad/ UPI

Middleton visits Hartvig Nissen School as part of the Royal tour of Oslo on Friday. Photo by Rune Hellestad/ UPI

Prince William (R) and Kate Middleton visit Hartvig Nissen School, the location for drama series “Skam” that highlights issues such as bullying, relationships, sexual assault and eating disorders. The Royal couple met students at the school to learn more about the series. Photo by Rune Hellestad/ UPI

From left to right, Princess Ingrid Alexandra, Kate Middleton and Prince William visit Princess Ingrid Alexandra Sculpture Park on Thursday. Photo by Rune Hellestad/ UPI

Middleton visits Princess Ingrid Alexandra Sculpture Park. Photo by Rune Hellestad/ UPI