Article Detail World Environment Day Answer: 5th June Similar Questions : 1. World wild animal day Answer: 6 October 2. National Sports Day Answer: 29 August 3. World Disabled Day Answer: 15th March 4. World Youth Day Answer: 12 August 5. International Volunteers Day Answer: 5 December 6. International Day for the Elderly Answer: 1 October 7. International Mother Language Day Answer: 21 February Read more from - Important Days of Year