15th November 1980: Crowds in Belfast marching in support of the nationalist prisoners on hunger-strike for improved conditions at the H-Blocks of Long Kesh prison. (Photo by Alastair Indge/Central Press/Getty Images)

15th November 1980: Crowds in Belfast marching in support of the nationalist prisoners on hunger-strike for improved conditions at the H-Blocks of Long Kesh prison. (Photo by Alastair Indge/Central Press/Getty Images)