Tenth Anniversary Of The London 7/7 Bombings [Getty Images]

LONDON, ENGLAND - JULY 07: Prince Andrew, Duke of York and Lord Mayor of London Alan Yarrow depart after the service to commemorate the tenth anniversary of the London 7/7 bombings at St Pauls Cathedral on July 7, 2015 in London, England. Today is the tenth anniversary of the 7/7 bombings, when four suicide bombers struck transport system in central London on Thursday 7 July 2005, killing 52 people and injuring more than 770 in simultaneous attacks. (Photo by Ian Gavan - WPA Pool/Getty Images)

Getty Images News Ian Gavan