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Marvel Avengers Assemble - European Premiere

LONDON, ENGLAND - APRIL 19: Jasmine Guinness attends Marvel Avengers Assemble European Premiere at Vue Westfield on April 19, 2012 in London, England. on April 19, 2012 in London, England. (Photo by Gareth Cattermole/Getty Images)

Avengers European premiere

Scarlett Johansson, Robert Downey Jr, Chris Hemsworth and fellow cast members of 'Avengers' wowed fans on the red carpet in London, for the European premiere.