Omagh service remembers the 29 killed in 1998 in worst Troubles atrocity

Families gather in Co Tyrone town in Northern Ireland in 25-year memorial to those killed in dissident republican bombing

The victims of the worst single atrocity in Northern Ireland have been remembered at a poignant memorial service.

Families of the 29 people killed in the 1998 dissident republican bombing of Omagh and British and Irish government ministers were among those who gathered in the Co Tyrone town on Sunday ahead of the 25th anniversary.