Today we visited the Oscar Fredriksborg at Rindö, since it took part in the Hemliga Rum (Secret rooms) event, organized by SFV – Statens fastighetsverk. About 15 buildings and sites all around Sweden had opened their doors, sometimes for the first (and only) time. The former militairy site Oscars Freddriksborg at Rindö (in Vaxholm) had […]