Activists put up tents in Trafalgar Square, London, Wednesday, June 29, 2011. A group of activists on Wednesday put up a number of tents in the square where they planned to stay ahead of the strikes ... more 
Activists put up tents in Trafalgar Square, London, Wednesday, June 29, 2011. A group of activists on Wednesday put up a number of tents in the square where they planned to stay ahead of the strikes taking place in Britain on Thursday. Thousands of British schools will close and travelers will face long lines at airport immigration Thursday when three quarters of a million workers go on strike ??? the first blast in what unions hope will be a summer of discontent against the cost-cutting government's austerity plans. (AP Photo/Matt Dunham) less 
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Associated Press | Photo By Matt Dunham
Wed, Jun 29, 2011 6:19 PM EDT