Correct Answer : Second Thursday of October
Every year, World Sight Day is observed on the second (2nd) Thursday of October month. the main purpose of this day is to draw attention to blindness and vision impairment.
* In 2021, the World Sight Day has been observed on 14th October 2021.
* it aims to bring global attention to impairment and blindness.
* The Theme 2021 for World Sight Day is ‘Love Your Eyes’.