People gather in front of the Hillsborough memorial, outside of Liverpool Football Club's main stand at Anfield in Liverpool, north-west England, on April 15, 2019 to commemorate the 30th anniversary of the Hillsborough football stadium disaster in which 96 Liverpool football fans were killed. - The northern city of Liverpool remembered the 96 victims of the fatal crush at an FA Cup football tie between Liverpool and Nottingham Forest at Sheffield's Hillsborough stadium on April 15, 1989, 30 years to the day. (Photo by Paul ELLIS / AFP) (Photo credit should read PAUL ELLIS/AFP via Getty Images)
