Article Detail World Hypertension Day Answer: 12 May Similar Questions : 1. World Habitat Day Answer: 3 October 2. World Haemophilia Day Answer: 17 April 3. International Mother Language Day Answer: 21 February 4. Christmas Day Answer: 25 December 5. World Deaf Day Answer: 26 September 6. World Tourism Day Answer: 27th September 7. World Ozone Day Answer: 16 September Read more from - Important Days of Year