September 23rd, 1978

The International Day of Sign Languages is observed to support and protect the linguistic identity and cultural diversity of all deaf people and other sign language users. This day is a part of the International Week of the Deaf, highlighting the importance of sign languages for the full realization of the human rights of people who are deaf. Events on this day often include workshops, seminars, and cultural performances that promote the recognition and use of sign languages. The day aims to raise awareness about the importance of sign language in the full realization of the human rights of people who are deaf, advocating for accessible communication in sign language and promoting the linguistic identity of the sign language community. It's a celebration of the rich diversity sign languages bring to our world and a call to support and protect the linguistic rights of deaf people.