Former US vice president and Apple board member Al Gore will speak to the UK TV industry at the Edinburgh Television Festival.
The festival will focus on the digital future of television.
Gore will discuss his role as president of US youth cable channel CurrentTV.
The festival runs between 25-27 August. It's open to anyone working in the broadcasting industry and offers delegates a varied programme of sessions, screenings, masterclasses, interviews, keynote lectures and networking opportunities from leading UK and international media figures.