OPERA APERTA INTERNATIONAL FESTIVAL 2026 The International Opera Aperta Festival 2026 opens on Sunday, 21 June, with a sunrise concert held at Wonderland Resort in Feleac. The event proposes a special format, in which both the time of day and the natural setting become part of the concert concept. The opening of the festival is thus built around the idea of beginning, light, and the direct encounter between music and ...