International Day of Sign Languages observed on 23 September.

• The International Day of Sign Languages (IDSL)is celebrated annually across the world on 23 September.
• The day is a unique opportunity to support and protect the linguistic identity and cultural diversity of all deaf people and other sign language users.
• Sign language gives people, who are hard of hearing, a medium to converse.
• This day aims to spread awareness regarding the importance of sign language in the realisation of the human rights of people who are deaf.

International Day of Sign Languages: Theme

• The theme for the 2022 International Day of Sign languages is “Sign Languages Unite Us”. 
• Deaf communities, governments and civil society organisations maintain their collective efforts in fostering, promoting and recognising national sign languages as part of their countries’ vibrant and diverse linguistic landscapes.