On July 3, 2021, King Carl Gustaf and Queen Silvia opened the idea garden exhibit "Inglasat" at Solliden castle in Borgholm. The exhibit features different inspirational greenhouses created by well-known profiles. Participants were: Karin Fransson, Karl Fredrik Gustafsson, Lotta Sjöberg and Gunnel Carlsson. The themed gardens will be on show between 3 July and 2 August. The winner of the Solliden Award will be announced by The King on 22 July.