A memorial will be unveiled at Stormont later to the victims of institutional abuse in Northern Ireland.
The plaque has been placed in the Great Hall of Parliament Buildings.
It was one of the key recommendations of a public inquiry into abuse in state and church-run institutions.
The inquiry report was published in 2017.
It looked at the experiences of people who had been in 22 institutions between 1922 and 1995, including children's homes.
It found there had been physical, sexual and emotional abuse of residents as well as neglect by those responsible for running the homes.
In March 2022, Stormont Executive ministers and representatives of various religious orders and charities, which had been responsible for the running of homes, publicly apologised.
The unveiling of the plaque will take place at noon. The event is being led by the Speaker of the Assembly Edwin Poots.
The First and Deputy First Ministers will also attend, as will victims and survivors and their representatives, and Assembly members.
As well as the memorial and apology, the inquiry recommended a redress scheme for those who had been sent to the homes.
Applications for redress closed in 2025.
The scheme received around 5,500 applications and paid out more than £100 million in compensation.
Most of the claimants received between £10,000 to 30,000, but in a smaller number of cases there were higher payments of up to £80,000.
Stormont is currently progressing legislation to establish a separate public inquiry into Mother and Baby homes and Magdalene Laundries.
Research found that around 10,500 women had been put in eight mother and baby homes between 1922 and 1990.
A further 3,500 women had been forced to work in four Magdalene laundries.
The last mother and baby home closed in 1990. The last laundry closed in 1984.
