Jan. 4, 2021 - World Braille Day
World Braille Day, observed in order to raise awareness of the importance of braille as a means of communication in the full realization of the human rights for blind and partially sighted people. Celebrated on Louis Braille’s birthday, the inventor of braille.
More info: https://english.jagran.com/lifestyle/world-braille-day-2021-who-was-louis-braille-history-significane-and-importance-of-this-day-10021873