A public inquiry into the murders of 29 people in the Omagh bombing in 1998 is under way in the Co Tyrone town.
The probe was established to examine whether the attack by the dissident republican group the Real IRA could have been prevented.
Twenty-nine people, including a woman pregnant with twins, were killed in the bombing on 15 August 1998.
The youngest victim was 18 months old, the eldest 65 and 15 of those who were killed were aged 17 or younger.
More than 200 people were injured in the huge car bomb, many of them seriously.
Pen portraits of each of the victims and statements about the impact of their loss are being read over its course.
