Official website: www.fornsidr.dk Wikipedia says: Runestone at the headquarters of the FSAVAD in Jelling. The Forn Siðr — Ásatrú and Vanatrú Association in Denmark ( Danish : Forn Siðr — Asa- og Vanetrosamfundet i Danmark ) is a Danish nationwide religious organisation of the followers of Forn Siðr ( Ásatrú and