I believe you are thinking of an ambassador.
a person who design the inner setting of a house or an office
A conflict is a disagreement with another person. I imagine you have had a conflict with your mother at some point.
A person who says one thing and does another is called 'hypocritical'.
It is when the conflict in a story or film is between one person and another person.
A person from another country is typically called a foreigner or an international person.
A person who comes from another country is called an immigrant.
How do you sponsor a person coming from another country to the US
Firstly, if the person is married in an another country and has come to a particular country illegally it is surely invalid to marry the person. Another thing, if the person is a citizen of that particular country in which he has married it is his right to first take a citizen of that country in which he is going to marry and then he can marry a person another to his own country.
A person who leaves a country to go live permanently in another is called an emmigrant,
immigrant
An immigrant is a person who comes to live in a country from another country, typically for permanent residence.
An emigrant is a person who leaves their country to settle in another country.
Blake
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An immigrant is a person who comes from one country into another. An emmigrant leaves one country for another.
An immigrant is a person who moves from their home country to another country to live permanently.