UK soldiers fired on unarmed Catholic protesters killing 13 in 1972. We look at why British troops were there, what happened on that day, and how it shaped the future of NI. Show more
Discover 11,128,835 listings and 282,929 playable programmes from the BBC
UK soldiers fired on unarmed Catholic protesters killing 13 in 1972. We look at why British troops were there, what happened on that day, and how it shaped the future of NI. Show more