Northern Ireland national football team
In 1920, Ireland was partitioned into Northern Ireland and Southern Ireland. In 1922, Southern Ireland gained independence as the Irish Free State, later to become a republic under the name of Ireland. Amid these political upheavals, a rival football association, the Football Association of Ireland, emerged in Dublin in 1921 and organised a separate league and international team. In 1923, at a time when the home nations had withdrawn from FIFA, the FAI was recognised by FIFA as the governing body of the Irish Free State on the condition that it changed its name to the Football Association of the Irish Free State. The Irish FA continued to organise its national team on an all-Ireland basis.
Falls Curfew
The Northern Ireland riots of August 1969 marked the beginning of the Troubles. In Belfast, Catholic Irish nationalists clashed with Protestant Ulster loyalists and the mainly-Protestant Royal Ulster Constabulary (RUC), Northern Ireland’s police force. Hundreds of Catholic homes and businesses were burnt out and more than 1,000 families, mostly Catholics, were forced to flee. The rioting ended with Operation Banner, the deployment of British troops. In December 1969, the IRA split into the 'Official' IRA and 'Provisional' IRA, with the 'Provisionals' promising to defend Catholic areas.