epa11621059 People with hearing impairment use sign language to communicate during an event marking International Day of Sign Language, in Sana'a, Yemen, 23 September 2024. International Day of Sign Language is celebrated annually across the world on 23 September in order to raise awareness of the importance of sign language to ensure complete realization of the human rights of people who are deaf. The theme for International Day of Sign Language 2024 is 'Sign up for Sign Language Rights'. EPA/YAHYA ARHAB
