Nation
A nation is a type of social organization where a collective identity, a national identity, has emerged from a combination of shared features across a given population, such as language, history, ethnicity, culture, territory or society. Some nations are constructed around ethnicity (see ethnic nationalism) while others are bound by political constitutions (see civic nationalism).A nation is generally more overtly political than an ethnic group. Benedict Anderson defines a nation as "an imagined political community […] imagined because the members of even the smallest nation will never know most of their fellow-members, meet them, or even hear of them, yet in the minds of each lives the image of their communion", while Anthony D Smith defines nations as cultural-political communities that have become conscious of their autonomy, unity and particular interests.
The consensus among scholars is that nations are socially constructed, historically contingent, organizationally flexible, and a distinctly modern phenomenon. Throughout history, people have had an attachment to their kin group and traditions, territorial authorities and their homeland, but nationalism – the belief that state and nation should align as a nation state – did not become a prominent ideology until the end of the 18th century. Provided by Wikipedia
1