National Children's Day or Bal Diwas is observed annually on November 14, the birth anniversary of Pandit Jawaharlal Nehru, the First Prime Minster of India who was affectionate towards children. No stamps were issued on Children's Day in 1965, 1967, 1968, 1969, 1970, 1972, 1979, 1988, 1989, 2014 and 2020Â