Meditation and yoga have always been popular activities for the Christianites, and for many years Christiania had their own internationally acclaimed theater group Solvognen, who, beyond their theater performances, also staged many happenings in Copenhagen and even throughout Sweden. Ludvigsen had always talked about drugs, hard drugs (now are illegal in Christiania) and soft drugs. The "problem" of drugs made Christiania really famous, and the most know part of the Freetown.