A passport is an official document that confirms to others, particularly officials in other countries, that you are the person named and a citizen of the country which issued the passport. In most cases you require a passport when travelling abroad. Citizenship is being a legally defined member of a particular country, with all the rights and duties of membership of that country.
A national citizen is the person that owes allegiance to a state or a country. A residential citizen is a person that is born within a country or a state.
alien
They are called citizens of the country.
passport
passport
a green card is what authorizes a person to be in a country
An Alien
passport
Getting an "Application for Naturalization". === ===
an anthenian citizen is a person with certain rights and responsibilities in hid or her country or comunity
A person born in a certain place or country is called a native or a citizen of that place/country.