On this day in 1985, around 1.9 billion people tuned in across the world to watch Live Aid.
Two concerts were organised by Bob Geldof and Midge Ure to raise money for famine relief in Ethiopia - one in London's Wembley Stadium and another in Philadelphia’s JFK Stadium.
Queen, David Bowie, George Michael, Elton John, Madonna and The Beach Boys were among the artists who graced the stages 40 years ago on 13 July.
To mark its anniversary, we asked people in Dublin city centre to share their memories of Live Aid.
Watch the video to hear what they had to say.