United Nations observes first official World Braille Day

Raising awareness on the importance of Braille for approximately 1.3 billion people living with some form of distance or near vision impairment, the United Nations observed the first official World Braille Day on Friday. World Braille Day marks the 210th birth anniversary of Louis Braille, a French educator, who invented the reading and writing system for the visually impaired persons. Watch News Nation's special coverage to know more details regarding the same.