CONSTITUTION of India contains conferment of a person as a citizen of India.The PRESIDENT of India is termed the First Citizen of India.The Citizenship Act 1955 prescribes THREE ways of losing citizenship whether acquired under the Act or prior to it under the Constitution, viz. renunciation, TERMINATION, and deprivation:Article 9 of the Indian Constitution says that a person who voluntarily acquires citizenship of any other country is no longer an Indian citizen. The Indian Citizenship Amendment Bill was proposed in Lok Sabha on July 19, 2016, amending the Citizenship Act of 1955.If this Bill is passed in Parliament, illegal migrants from minority communities like HINDU, Sikh, Buddhist, Jain, Parsi or Christian coming from Afghanistan, Bangladesh, and Pakistan will then be eligible for Indian citizenship excluding people from the Muslim community