AllNews'Hindi Diwas 2018' - 1 News Result(s)Hindi Diwas 2018: Here's Why We Celebrate This Day On September 14India News | Edited by Richa Taneja | Friday September 14, 2018 For Hindi Diwas or Hindi Day, several stalwarts lobbied hard. Hindi written in Devanagari script became the official language of India on September 14, 1949. www.ndtv.com'Hindi Diwas 2018' - 1 News Result(s)Hindi Diwas 2018: Here's Why We Celebrate This Day On September 14India News | Edited by Richa Taneja | Friday September 14, 2018 For Hindi Diwas or Hindi Day, several stalwarts lobbied hard. Hindi written in Devanagari script became the official language of India on September 14, 1949. www.ndtv.comYour search did not match any documentsA few suggestionsMake sure all words are spelled correctlyTry different keywordsTry more general keywordsCheck the NDTV Archives:https://archives.ndtv.com