Happy World Braille Day!Each January 4th, the birthday of Louis Braille, the day aims "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."https://www.un.org/en/observances/braille-day#WorldBrailleDay #WorldBrailleDay2026 #Braille #Blindness #Accessibility