Reintegrationism (Galician and Portuguese: reintegracionismo, Galician: [rejnteɣɾaθjoˈnizmo] or [rejnteɣɾasjoˈnizmo], European Portuguese: [ʁɛĩtɨɣɾɐsiuˈniʒmu]) is the linguistic and cultural movement in Galicia which defends the unity of Galician and Portuguese as a single language. In other words, it postulates that Galician and Portuguese languages did not only share a common origin and literary tradition, but that they are in fact variants of the same language today.