A memorial service was held at St Paul's Cathedral to mark the 20th anniversary of the 77 London bombings which killed 52 people and injuring hundreds more. Addressing the attendees of the service, the Dean of St Paul's Cathedral Andrew Tremlett said: "We come to honour the memory of those who died, to stand by the survivors and to give thanks to those who responded with courage and compassion." London Mayor Sadiq Khan also delivered a reading at the service. Report by Kennedyl.