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London 2012 Festival's Surprises: STREB

LONDON, ENGLAND - JULY 15: Dancers bungee off the Millennium Bridge as part of the 'One Extraordinary Day' performances on July 15, 2012 in London, England. The dancers are part of American choreographer Elizabeth Streb's 'extreem action' dance group which will perform around London for one day only and form part of the Cultural Olympiad. (Photo by Dan Kitwood/Getty Images)