Commuters walk across a road in central London, Monday, Oct. 4, 2010. Transport union activists are mounting picket lines outside London's subway stations as workers walk out on a 24hr strike due to ... more 
Commuters walk across a road in central London, Monday, Oct. 4, 2010. Transport union activists are mounting picket lines outside London's subway stations as workers walk out on a 24hr strike due to dispute on pay and staff cuts. less 
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Associated Press | Photo By Sang Tan
Tue, Oct 5, 2010 8:07 AM EDT