'Bloody Sunday 50 Years On, the day everything changed' is a podcast by the Derry Journal. Editor, Brendan McDaid shares testimonies from people who attended the march and relatives of those who died on January 30th 1972. They share their memories and experiences of what happened that fateful day and the aftermath. He also takes a look at the Derry Journal archives to see how the event was covered at the time and to look at the long campaign for justice which has been led by the families.