Get latest articles and stories on Lifestyle at LatestLY. Every year on January 10, World Hindi Day, also known as Vishwa Hindi Diwas, is commemorated. Vishwa Hindi Diwas was formed to mark the day when Hindi was first spoken in the UNGA in 1949. With about 600 million speakers globally, Hindi is the third most widely spoken language in the world after Mandarin Chinese and English. Lifestyle News | World Hindi Day 2023: AA Day Commemorating the Third-most Spoken Language Worldwide.