Czech Sign LanguagePrint
L1 users: 10,000 (2014 EUD). 12,000 (2011 census). 10,000 sign language users (2014 EUD). 51,500 (2014 IMB).
None known. Possibly a distinct variety in Moravia. Partially intelligible with French Sign Language [fsl].
Used since 1786 when deaf schools began. Dialect used in schools differs from adult use outside. Interpreters required in court; some provided for college students and important public events.
70 working sign language interpreters (2014 EUD). Sign language instruction for parents of deaf children.