Answer : 1. "04 January"
Explanation :

Every year January 4 is celebrated as World Braille Day to increase the importance of Braille, which serves as a communication medium for blind and partially sighted people. The day was first established by the United Nations General Assembly in 2019 and January is celebrated as Braille Literacy Month. Louis Braille, the French teacher who invented the Braille system, was born on January 4, 1809.