India
India is home to two major language families: Indo-Aryan (spoken by about 74% of the population) and Dravidian (spoken by 24% of the population). Other languages spoken in India come from the Austroasiatic and Sino-Tibetan language families. India has no national language. Hindi, with the largest number of speakers, is the official language of the government. English is used extensively in business and administration and has the status of a "subsidiary official language"; it is important in education, especially as a medium of higher education. Each state and union territory has one or more official languages, and the constitution recognises in particular 22 "scheduled languages".
Languages with official status in India
During the British Raj, English was used for purposes at the federal level. The Indian constitution adopted in 1950 envisaged that Hindi would be gradually phased in to replace English over a fifteen-year period, but gave Parliament the power to, by law, provide for the continued use of English even thereafter. Plans to make Hindi the sole official language of the Republic met with resistance in some parts of the country. Hindi continues to be used today, in combination with other (at the central level and in some states) State official languages at the state level.