Don't miss this workshop with the fabulous @katieoneill on Saturday, 30 August at 10am at the National Gallery. Documentary photography is not just about capturing an image — it's about honouring the people, places and stories behind it, while ensuring its authenticity with metadata and content credentials. All areas that Katie will explore. For more information or to register visit: https://forms.gle/ebroTaMYBiEKxQdB9 or call us at the National Gallery at 945 8111. This workshop is part of our wider TimeBack exhibition programme which runs until 12 September with support from Compass Media and the Kenneth B. Dart Foundation.