Linguistic rights
The constitution of India was first drafted on January 26, 1950. It is estimated that there are about 1500 languages in India. Article 343–345 declared that the official languages of India for communication with centre will be Hindi and English. There are 22 official languages identified by constitution. Article 345 states that "the Legislature of a state may by law adopt any one or more of the languages in use in the State or Hindi as the language or languages to be used for all or any of the official purposes of that State: Provided that, until the Legislature of the State otherwise provides by law, the English language shall continue to be used for those official purposes within the State for which it was being used immediately before the commencement of this Constitution".
Languages of India
Hindi, written in Devanagari script, is the most prominent language spoken in the country. In the 2001 census, 422 million (422,048,642) people in India reported Hindi to be their native language. This figure not only included Hindi speakers of Hindustani, but also people who identify as native speakers of related languages who consider their speech to be a dialect of Hindi, the Hindi belt. Hindi (or Hindustani) is the native language of most people living in Delhi, Uttar Pradesh, Uttarakhand, Chhattisgarh, Himachal Pradesh, Chandigarh, Bihar, Jharkhand, Madhya Pradesh, Haryana, and Rajasthan.