LONDON, ENGLAND - APRIL 21: Elite Men runners and fellow competitors observe a minutes silence in memory of victims of the Boston Marathon bombing at the start of the Virgin London Marathon 2013 on Blackheath Common on April 21, 2013 in London, England. (Photo by Steve Bardens/Getty Images)
London Marathon pays tribute to Boston Marathon victims
•April 21, 2013
Participants in the London Marathon, which was run less than a week after the Boston Marathon bombings, paid tribute to the victims.