British army ends role in Northern Ireland.
The British army's 38-year-role in Northern Ireland formally ends today.
The closure of "Operation Banner" will see the ending of army support for the Police Service of Northern Ireland at midnight.
Some 300,000 British troops have served in Northern Ireland since 1969, when they were called in amid growing sectarian violence.
Some 763 were killed, and the last soldier to die was Stephen Restorick, who was shot by a sniper in south Armagh in February 1997.
British soldiers will remain stationed in Northern Ireland in preparation for possible deployment anywhere in the world.
However their numbers will not exceed 5,000, a level described by the army as a "normal peacetime garrison", and roughly the same number present when the large-scale street conflict erupted in 1969.
"This is a further significant step towards the realisation of a normal, peaceful, and prosperous society in Northern Ireland," Mr Ahern said. "Against this background and as we look forward to the devolution of justice and security next year, continued paramilitary activity must be brought quickly to a final end and full decommissioning delivered."
Lagan Valley MP Jeffrey Donaldson, a former UDR member, said those who had served in Northern Ireland could be proud of their achievements. "[They] can be proud of their role in defeating terrorism and in restoring normality to our streets," he said.
However, Sinn Féin junior minister Gerry Kelly, a former IRA member, claimed British soldiers were an "oppressive presence" and had used intelligence and covert operations against the Catholic community.
And happy birthday to you, Harry!