Being loyal to a certain part of the country is called Regionalism. It was a major factor in the United States Civil War.
being loyal to your country
A person who is loyal and supports its own country is called a patriot. The adjective form is patriotic.
traitor
Patriot, loyalists
People were supposed to remain loyal to their King because the King was supposed to have been appointed by God to be king. Being disloyal to the king was therefore an offense against God. This view of the "Devine Right of Kings" is no longer widely accepted.
a resident lives wherever and a citizen is being loyal to the country
It means that i am loyal to this country
A loyal vassal is the name given to a person who enters into an agreement with a monarch or lord. They give military support and protection in exchange for certain privileges such as being given land.
Ask yourself? Is any country/state/city really loyal?
I think you mean "Treason" . But please explain what you mean specifically by "betray" .
Loyal localas
being a true patriot he was always loyal to his motherland