With over 300 sign languages around the world, and over 72 million people who are deaf and hard of hearing, it’s extremely surprising to know how many don’t receive access to sign language education. Today is the International Day of Sign Languages, which marks the establishment of the World Federation of Deaf. Our very own Naomi-Jayne Rajendram explains why it is so important to raise awareness of this, and asked some of her hearing friends and colleagues to try to learn a new skill, even if they are not 100% right… because sign language is for everyone!