https://www.timesnownews.com/mirror-now/in-focus/article/world-hindi-day-2021-difference-between-world-hindi-day-and-national-hindi-divas/705175
World Hindi Day is observed to commemorate first anniversary of World Hindi Conference that took place in 1975, while Hindi Divas is celebrated to mark the day...
world hindi daydifference
https://www.india.com/lifestyle/world-hindi-day-2026-if-hindi-is-the-third-most-spoken-language-in-the-world-why-is-it-not-indias-national-language-8262985/
World Hindi Day 2026: If Hindi is the third most spoken language in the world, why is it not India’s national language? Hindi
world hindi daythird