Answer:
A nation state is a state in which a great majority shares the same culture and is conscious of it. The nation state is an ideal in which cultural boundaries match up with political boundaries. According to one definition, "a nation state is a sovereign state of which most of its subjects are united also by factors which defined a nation such as language or common descent." It is a more precise concept than "country", since a country does not need to have a predominant ethnic group.
Explanation:
The relationship between a nation (in the ethnic sense) and a state can be complex. The presence of a state can encourage ethnogenesis, and a group with a pre-existing ethnic identity can influence the drawing of territorial boundaries or argue for political legitimacy.
Walker Connor discusses the impressions surrounding the characters of "nation", "(sovereign) state", "nation state", and "nationalism". Connor, who gave the term "ethnonationalism" wide currency, also discusses the tendency to confuse nation and state and the treatment of all states as if nation states. In Globalization and Belonging, Sheila L. Crouche discusses "The Definitional Dilemma".
