Goidelic languagesThe Goidelic ɡɔɪˈdɛlɪk or Gaelic languages (teangacha Gaelacha; cànanan Goidhealach; çhengaghyn Gaelgagh) form one of the two groups of Insular Celtic languages, the other being the Brittonic languages. Goidelic languages historically formed a dialect continuum stretching from Ireland through the Isle of Man to Scotland. There are three modern Goidelic languages: Irish (Gaeilge), Scottish Gaelic (Gàidhlig), and Manx (Gaelg). Manx died out as a first language in the 20th century but has since been revived to some degree.
Irish nationalismIrish nationalism is a nationalist political movement which, in its broadest sense, asserts that the people of Ireland should govern Ireland as a sovereign state. Since the mid-19th century, Irish nationalism has largely taken the form of cultural nationalism based on the principles of national self-determination and popular sovereignty. Irish nationalists during the 18th, 19th, and 20th centuries such as the United Irishmen in the 1790s, Young Irelanders in the 1840s, the Fenian Brotherhood during the 1880s, Fianna Fáil in the 1920s, and Sinn Féin styled themselves in various ways after French left-wing radicalism and republicanism.
Northern IrelandNorthern Ireland (Tuaisceart Éireann ˈt̪ɣuəʃcəɾɣt̪ɣ ˈeːɾjən̪ɣ; Norlin Airlann) is a part of the United Kingdom in the north-east of the island of Ireland that is variously described as a country, province or region. Northern Ireland shares an open border to the south and west with the Republic of Ireland. In 2021, its population was 1,903,100, making up around 3% of the UK's population and 27% of the population on the island of Ireland.