First-ever World Braille Day underscores the importance of written language for human rights  | Creative teaching and learning | Scoop.it
From news.un.org - January 6, 2019 5:42 AM

"To raise awareness of the importance of Braille for approximately 1.3 billion people living with some form of distance or near vision impairment, on Friday the United Nations is observing the first official World Braille Day ..."