Heritage Open Day: The launch of a new film celebrating Stoke-on-Trent's Centenary, chronicling the City's transition from the smoking bottle ovens of the 1920s to present day clean technologies and rejuvenated open spaces. Ray Johnson of the Staffordshire Film Archive will present the film, which will be available to watch during the rest of the Power in the Potteries Energy Exhibition (18th, 20th and 21st September). The film has been specially commissioned by Etruria Industrial Museum with support from Stoke-on-Trent City Council and the Heritage Fund.