The signage in the museum is in German, French, English and Italian. A self-guided Audio Tour is available in Chinese. The daily programmes of shows at the Filmtheatre and Planetarium are in German, with simultaneous translations in French, Italian and English. Other languages may be available on request. The Swiss Chocolate Adventure is offered in German (including German for the hearing impaired), French, Italian, English, Spanish, Korean, Mandarin and Portuguese. Subject to change.