King Gustaf and Princess Victoria attend a seminar at Ulriksdal Rabu, 06 September 2017 Celebrity, Fashion, Food, Gossip, Lifestyle, News, Style, Travel, World On September 6, 2017, King Carl XVI Gustaf and Crown Princess Victoria of Sweden attended the jubilee seminar held at Ulriksdal Palace Theatre in Solna within the scope of celebrations of 25th anniversary of establishment of the Royal Colloquium. Tweet Subscribe to receive free email updates: