nationality nacionalidad: non-discrimination on grounds of nationality
national ciudadano,-na, súbdito,-ta: She's a national of a member state of the European Union.
citizen ciudadano,-na: The wealthy citizen, enjoying the added riches derived from reduced income tax rates, will take a civic pride in playing the benefactor for worthy causes.
citizenship ciudadanía: preparing young people for citizenship
take up (French/Spanish/etc.) citizenship / become a (French/Spanish/etc.) citizen nacionalizarse (francés/español/etc.): That year, he became a French citizen.
(have) dual nationality (tener) doble nacionalidad: These residents have dual nationality. ^ Theodore Roosevelt once called dual nationality a “self-evident absurdity,” and other critics likened it to polygamy.
subject súbdito,-ta: He will meet with very distinguished subjects of the British crown.
motherland / fatherland patria, tierra natal: Those tours gave me an opportunity to go back to the motherland. ^ brave soldiers who gave their life for the fatherland
your native country tu país natal: She's a household name, not only in her native country but around the world. ^ Their native country is Nigeria, in West Africa.
Benelux Bélgica, Holanda y Luxemburgo [Benelux = Belgium, the Netherlands, Luxembourg]: In Germany and the Benelux countries, profits rose a fifth.