In this file photo taken on September 26, 2017 British painter David Hockney poses at the Pompidou Centre in Paris in front of one of his painting 'The Arrival of Spring in Woldgate, East Yorkshire in 2011', a work made of an assemblage of various paintings, that he donated to the museum. "Impressions 1970-2020" presents until September 26 in a former convent about fifty prints (lithographs, engravings, prints of drawings on smartphone or tablet) and photographs, of the artist, one of the most side living painters. STEPHANE DE SAKUTIN / AFP