Crown Princess Mary attended the opening of the Fair Festival 2021 Jumat, 19 Maret 2021 Celebrity, Fashion, Food, Gossip, Lifestyle, News, Style, Travel, World On March, 19, 2021, Crown Princess Mary of Denmark attended the opening of the Fair Festival Denmark 2021 at Ridehuset in Aarhus. The Festival is a trade fair and festival focusing on sustainability, climate challenges and the UN's 17 world goals. Tweet Subscribe to receive free email updates: