The global day focuses on preserving the linguistic identity of deaf people who use sign languages to communicate with the world. International Day of Sign languages 2022 falls on September 23, Friday. Observe the annual day by sending International Day of Sign Languages 2022 images and HD wallpapers that we present to you below. 🙏🏻 International Day of Sign Languages 2022 Images and HD Wallpapers for Free Download Online: Send WhatsApp Messages & Quotes on This Annual UN Observance.