31 August – The British Ambassador to Ireland, Veronica Sutherland, led tributes to Diana, Princess of Wales, killed in Paris.
6 September – Thousands of people queued at the British Embassy in Dublin to sign a book of condolence for Princess Diana. Due to the large turnout, three books of condolence were made available. Taoiseach Bertie Ahern, Tánaiste Mary Harney, Minister for Foreign Affairs Ray Burke, Fine Gael's Nora Owen and Labour's Ruairi Quinn all signed their condolences. Thousands of bouquets and cards were left at the gates of the embassy. Books of condolence were also made available at the Mansion House, Dublin and at City Hall in Cork.
6 September – All flags on state buildings in Ireland flew at half mast as a mark of respect for Princess Diana on the day of her funeral.
7 September – A special service of remembrance for Princess Diana, was held in St. Patrick's Cathedral, Dublin, attended by the President Mary Robinson, (on one of her final official engagements as President) and the Taoiseach, Bertie Ahern.
12 September – Mary Robinson resigned as President to assume her new role as UN High Commissioner for Human Rights.
11 November – Mary McAleese was inaugurated as the eighth President of Ireland, the first time in the world that one woman succeeded another as elected head of state.
13 November – Ruairi Quinn won the leadership of the Labour Party.
30 November – Eileen Costello O'Shaughnessy, a 47-year-old taxi driver from Galway, was killed in a violent attack while working a shift. The crime remains unsolved.[8]
^Mooney, John; O'Toole, Michael (2004). Black Operations: The Secret War Against the Real IRA. Ashbourne, Co. Meath: Maverick House. pp. 33–39. ISBN0-9542945-9-9.