Article Detail Nagasaki Day Answer: 9th August Similar Questions : 1. World Health Day Answer: 7 April 2. World Literacy Day Answer: 8 September 3. Hindi Divas Answer: 14th september 4. International custom day Answer: 26 January 5. Tourism Day (India) Answer: 25 January 6. Engineer's Day Answer: 15 September 7. Indian Navy Day Answer: 4 December Read more from - Important Days of Year