3 December is International Day of Persons with Disabilities (IDPD). On this Day WHO joins partners to celebrate "a day for all". This theme reflects a growing understanding that disability is part of the human condition.
When is the 'National Science Day' celebrated in India?
National Science Day is celebrated every year on 28 February. This day recalls the notable invention "Raman Effect" by India's greatest scientist C. V. Raman. He was awarded the Nobel Prize for this discovery. Since that day, 28 February is being commemorated as National Science Day to recall the great discovery of C. V. Raman.