Resident Alien
A person who comes from another country is called an immigrant.
A person from another country is typically called a foreigner or an international person.
They are called citizens of the country.
A person who leaves a country to go live permanently in another is called an emmigrant,
immigrant
A person who moves to another country to live is called an expatriate or an immigrant, depending on the circumstances of their move.
If they are representing their country in another country, they would be called Ambassadors If you are talking about congress, there are two types: There are the Senators. 2 per state There are the Representatives of the House. Number of representatives is relative to state population
A person who leaves their own country or region to settle in another is called an expatriate or an immigrant, depending on the reason for their move and their legal status in the new country.
That person would be called a missionary. The work would be called missions.
Immigrant
typhoon
the citizens