In the most violent year of Northern Ireland's Troubles, 1972, over 500 people lost their lives as part of the senseless, unwinnable campaign between loyalists and republicans to assert their authority over the six counties in Ireland's north-east. On January 30th, Bloody Sunday, the British army shot dead thirteen civil rights protestors, predominantly Catholic, in Derry's Bogside, an event which still reverberates around the UK, Ireland, and beyond, to this day.