Article Detail World Marriage Day Answer: Second Sunday of february Similar Questions : 1. World Youth Day Answer: 12 August 2. Engineer's Day Answer: 15 September 3. World Anti-tobacco Day Answer: 31 May 4. Mother's Day Answer: Second sunday of May 5. National youth day Answer: 12th January. It is celebrated on the birthday of swami Vivekanand ji 6. Worldtheatre Day Answer: 27 March 7. Quit India Day Answer: 9th August Read more from - Important Days of Year