विश्व ब्रेल दिवस।।

❇️ 4 January

🙌 World Braille Day

      

🟢 World Braille Day is observed every year in memory of Louis Braille, the inventor of the Braille script. He was born on January 4, 1809. 

🔶 Louis discovered the Braille script only at the age of 15. It was made for the visually impaired. The method in Braille is named after him.

🔶 Braille is a tactile writing system. It is written on a special type of raised paper. Earlier It’s code was based on 12 dots. The 12 dots were placed in rows of 66.