Survivors and bereaved families were amongst those marking the anniversary of a fire that killed 72 people with 72 seconds of silence during a service at St Helen's Church in London. The fire in the tower block caused the greatest loss of life in a fire on British soil since World War II, a horror that left the neighbourhood and the country in shock. MPs in the House of Commons and members of the London Fire Brigade also stood silence to mark the tragedy. Report by Blairm. Like us on Facebook at http://www.facebook.com/itn and follow us on Twitter at http://twitter.com/itn