List of territorial entities where English is an official language
India's linguistic picture is complex. According to the Constitution of India, "Hindi in the Devanagari script" is the official language of the union; and English the 'subsidiary official language'; however, English must be used for the official texts of all federal laws and Supreme Court decisions (with Hindi). It is one of the two languages of the Indian Parliament. English is taught in schools. The quality and effectiveness of the teaching is very varied.  English is used almost exclusively for higher education.