Article Detail International Mother Language Day Answer: 21 February Similar Questions : 1. World Health Day Answer: 7 April 2. Anti Terrorism Day Answer: 21st May 3. World Adult Day Answer: 18 November 4. Sanskrit Day Answer: 5th September 5. Central Excise Day Answer: 24 February 6. Hindi Divas Answer: 14th september 7. World Standards Day Answer: 14 October Read more from - Important Days of Year