International Day of Sign Languages

International Day of Sign Languages is held every year on September 23. The United Nations established this event to mark the founding of the World Deaf Community in 1951. The first official celebration took place in 2017. Today, about 72 million people worldwide are deaf, and they use roughly 300 different sign languages to communicate.

History

This day highlights the importance of sign languages, which are just as meaningful as spoken languages. When deaf people travel and meet foreigners, they often use an international version of sign language made up of universally understood gestures. The total number of sign languages is unknown, but the oldest forms date back to the 15th century BC.

Interesting Facts

• Socrates once said, “If people did not have the opportunity to speak, they would try to express their thoughts with gestures using their hands or other parts of the body.”
• The first alphabet for deaf and mute people was developed by Pedro Ponce de Leon.
• Each International Day of Sign Languages is celebrated with its own motto.
• Different countries and regions have their own unique sign languages, and there are regional differences even within the same country.
• Communication in sign language also involves facial expressions in addition to hand gestures.

How to Take Part

Consider learning sign language—there are many resources available online. Imagine how rewarding it is to understand people who use sign language. Teach others what you have learned. Organize or support a fundraiser for people in the deaf community.

When is International Day of Sign Languages in 2025?

International Day of Sign Languages is observed on September 23 each year.

Observations