Answer: 30 January
Notes: India Gate was illuminated in purple and orange on 30th January 2025 for World Neglected Tropical Diseases (NTDs) Day. World NTDs Day has been observed annually on 30th January since 2022. The day aims to raise awareness about NTDs and the need for global action. Iconic landmarks worldwide are lit up to highlight the cause. NTDs are infectious diseases that mainly affect poor communities in tropical regions. These diseases receive less attention compared to other major health issues.
