Dympna Kerr and Oliver McVeigh, sister and brother of Colomba McVeigh who disappeared on 1 November 1975, join other family members of 'The Disappeared', presumed killed during sectarian violence between 1972-1985, as they take part in a silent walk and memorial at Stormont in Belfast, Northern Ireland, November 2, 2018. REUTERS/Clodagh Kilcoyne