The Princess of Wales joins her husband the Prince of Wales, as he launches a project to tackle mental health stigma in sports. "Sport can help save lives," Prince William told sports players, mental health charities and industry figures at Everton's football ground. The On Your Side project aims to use sport to open conversations about mental health, and is supported by stars including England football captain Harry Kane and retired British middle distance athlete Dame Kelly Holmes. Tap the link in @BBCNews's bio to find out more about the campaign. #Royals #Mentalhealth #BBCNews