7/7 attacks: 'A reminder to love every day'

Dr Gareth Davies, from London's Air Ambulance, co-ordinated the medical response at Aldgate station, as the the horror of the 7/7 attacks on London began to unfold.

He says the emergency services showed great bravery, entering the tunnels to help the injured, despite fears of further explosions.

He still uses Aldgate station every day, passing the memorial to those who died, and says it's a constant reminder to "love every day".

52 people died in the suicide bomb attacks on 7 July 2005.