The Princess Royal visits the Brandauer factory in Birmingham as part of its 150th anniversary celebrations.
She tells employees that they are part of an "incredible success story, one which is all the more remarkable for being a family firm operating at such a high level of technology.
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Paul Dadge become the unwitting face of the 7/7 rescue effort after a picture of him helping a woman in the aftermath went around the world.
Speaking to ITV News' Mark Austin on the anniversary of the London bombings, ex-PM says nations around the world will need to respond.
London was in a celebratory mood on 7 July 2005, but everything changed when three suicide bombers attacked the capital's transport network.