Article Detail International custom day Answer: 26 January Similar Questions : 1. Tourism Day (India) Answer: 25 January 2. Father's Day Answer: 3rd Sunday of June 3. World Sight Day Answer: Second Thursday of October 4. World Food Day Answer: 16 October 5. Death Anniversary of Indira Gandhi Answer: 31 October 6. International Human Rights Day Answer: 10 December 7. National Maritime Day Answer: 5 April Read more from - Important Days of Year