Jamaica's Usain Bolt reacts after winning the men's 4X100m relay event for the Racers Track Club at the London Diamond League 'Anniversary Games' athletics meeting in east London

 
Jamaica
Jamaica's Usain Bolt reacts after winning the men's 4X100m relay event for the Racers Track Club at the London Diamond League 'Anniversary Games' athletics meeting in east London July 27, 2013. REUTERS/Suzanne Plunkett