World Braille Day is an integration event that is observed on 4th January. Well, it is the day when Louis Braille was born in 1809. Louis Braille played a very important contribution in helping the visually impaired and blind people. He developed a system through which the visually impaired and blind people can read as well as write. World Braille Day is observed to highlight the important contributions made by Louis Braille. However, there are…