Article Detail World Population Day Answer: 11th July Similar Questions : 1. National Journalism Day Answer: 17 November 2. Worldtheatre Day Answer: 27 March 3. World Deaf Day Answer: 26 September 4. World Asthma Day Answer: 3rd May 5. World Ozone Day Answer: 16 September 6. World Literacy Day Answer: 8 September 7. Army day Answer: 15 January Read more from - Important Days of Year