Guildford Four and Maguire Seven

The Guildford Four and Maguire Seven were two groups of people, mostly from Northern Ireland, who were wrongly convicted in English courts in 1975 and 1976 of the Guildford pub bombings of 5 October 1974 and the Woolwich pub bombing of 7 November 1974. All the convictions were eventually overturned in 1989 (for the Guildford Four) and 1991 (for the Maguire Seven) after long campaigns for justice, as were those of the Birmingham Six.