Norwegian Crown Prince Haakon (L) and his wife Crown Princess Mette-Marit wave to well whishers as they arrive at the Nidaros cathedral [for the wedding ceremony of Norwegian Princess Martha Louise and her husband Ari Behn in Trondheim May 24, 2002. The popular princess, daughter of King Harald V and Queen Sonja, has married the controversial writer Ari Behn, 29, on Friday in the west coast city of Trondheim, an ancient seat of power and religion about 300 kilometers (180 miles) north of the capital, Oslo.]