A word for this could be ethnocentrism.
A region is a term that refers to a group of places that have similar features or characteristics in common. This term is often used to describe areas that share things like climate, culture, language, or geography.
Sectionalism
A nation has sovereignty, whereas a region is just a geographical locale.
In the region of palestine.
Partisan, biased, unfair are possible words.
The term you are referring to is "regionalism," which describes a strong sense of pride, identity, and loyalty to a specific region within a country. Regionalism can sometimes lead to tensions or conflicts between different regions within a nation.
A rough nation is a term typically used to describe a country or region that is known for having a high level of crime, poverty, political instability, or violence. It implies that the nation faces significant challenges in terms of governance, security, or social development.
Mexico is a nation, located in the North American continent.
A region supervised by another nation is typically called a "protectorate." This arrangement allows the supervising nation to oversee the affairs of the region while still allowing it some degree of autonomy.
why is the region, midwest, called the nation breadbasket
Imperialism
Mexico is a nation, located in the North American continent.