The Heads Together campaign is spearheaded by the Duke and Duchess of Cambridge and Prince Harry to end the stigma around mental health. This film captures a conversation between Their Royal Highnesses that occurred at Kensington Palace on the afternoon of Wednesday 19th April as they looked ahead to this weekend's Virgin Money London Marathon and reflected on the growth of the campaign over the last year.

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For more information including what support is available if you need it visit: http://www.headstogether.org.uk/oktosay