History of Northern Ireland - Wikipedia
https://en.wikipedia.org/wiki/History_of_Northern_IrelandNorthern Ireland is one of the four countries of the United Kingdom (although it is also described by official sources as a province or a region ), situated in the north-east of the island of Ireland. It was created as a separate legal entity on 3 May 1921, under the Government of Ireland Act 1920. The new autonomous Northern Ireland was formed from six of the nine counties of Ulster: four counties with unionist majorities – Antrim, Armagh, Down, and Londonderry – and two counties with slight Iris…
Northern Ireland - Wikipedia
https://en.wikipedia.org/wiki/Northern_IrelandNorthern Ireland is a part of the United Kingdom, situated 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 about … See more