May 10, 2002 - Photo: All Over Press Norway - Gaalaa, Norway: Ari Behn, the 29-year-old who'll marry Norway's Princess Martha Louise May 24, spent this past weekend at a small bachelor party held in a rented cabin in the mountains at Gaalaa, near Vinstra. His friends had it all set up. While most of them already had left for Gaalaa in a minivan early Friday, some of them went to Märtha's apartment and picked up Ari. Ari knew nothing. They took him to Kjeller Airport outside Oslo were they had a helicopter ready for them. After arriving at Gaalaa they had arranget a local Harley Davidson owner to \"kidnap\" Ari and drive him to the rented cabin. The party lasted all weekend.