Commuters leave Waterloo Station during an underground strike in London February 5, 2014. Millions of Londoners were hit by travel chaos on Wednesday as underground rail workers launched the first of ... more 
Commuters leave Waterloo Station during an underground strike in London February 5, 2014. Millions of Londoners were hit by travel chaos on Wednesday as underground rail workers launched the first of a series of crippling strikes that have been branded "shameful" by Prime Minister David Cameron. REUTERS/Eddie Keogh (BRITAIN - Tags: CIVIL UNREST BUSINESS EMPLOYMENT TRANSPORT) less 
1 / 30
Reuters | Photo By EDDIE KEOGH / Reuters
Wed, Feb 5, 2014 7:16 AM EST