Article Detail National Science Day Answer: 28 February Similar Questions : 1. Christmas Day Answer: 25 December 2. Indian Armed Forces Flag Day Answer: 7 December 3. World Thrift Day Answer: 30 October 4. CRPF foundation day Answer: 26 December 5. World AIDS Day Answer: 1 December 6. World Sight Day Answer: Second Thursday of October 7. International Volunteers Day Answer: 5 December Read more from - Important Days of Year