1971    Internment in Northern Ireland: British security forces arrest hundreds of nationalists and detain them without trial in Long Kesh prison. Twenty people die in the riots that follow.

1981    Provisional Irish Republican Army member Bobby Sands begins his hunger strike in HM Prison Maze.

1983    Maze Prison escape: 38 republican prisoners, armed with 6 handguns, hijack a prison meals lorry and smash their way out of the Maze prison. It is the largest prison escape since WWII and in British history.