On the 23rd of September, the world comes together to celebrate the International Day of Sign Languages. It’s a day that goes beyond hand gestures; it’s about recognising the profound importance of sign language in our global society.
Why is this day so crucial?
The Birth of International Day of Sign Languages
The 23rd of September is a remarkable date on the global calendar. It’s the day when the United Nations General Assembly took a historic step by designating it as the International Day of Sign Languages. This designation is not just a mere formality; it’s a powerful recognition of the vital role that sign language plays in preserving the unique linguistic identity and rich cultural diversity of deaf individuals and sign language users all around the world.
This year, the chosen theme, “A world where deaf people everywhere can sign anywhere,” resonates deeply with the fundamental principle that effective communication is a basic human right. It reminds us that communication isn’t merely a convenience but an essential lifeline connecting us all. The theme highlights the aspiration for a world where communication barriers are dismantled, where sign language isn’t confined to specific places or situations but is a universal means of expression, understood and accessible to all.
Sign Language: Communication as a Human Right
Sign language is more than just a means of communication; it’s a fundamental human right. Recognised as an official language in many countries, it enables the full participation and inclusion of people with hearing impairments in society. Psychologists, in particular, need to understand and communicate in sign language to engage effectively with their deaf or hard-of-hearing clients.


