A nation is a community of people formed on the basis of a common language, history, ethnicity, or a common culture, and, in many cases, a shared territory. A nation is more overtly political than an ethnic group; it has been described as "a fully mobilized or institutionalized ethnic group". Some nations are equated with ethnic groups (see ethnic nationalism and nation state) and some are equated with an affiliation with a social and political constitution (see civic nationalism and multiculturalism). A nation has also been defined as a cultural-political community that has become conscious of its autonomy, unity and particular interests. In international law nation is the term for a sovereign state.