Rosie Newman's Britain at War in Colour (1946)

This previously unreleased and digitally restored 1946 colour documentary is one of the crown jewels of the Imperial War Museum's Film Archive. Shot during the Second World War and edited by the enigmatic socialite Rosie Newman with her then unprecedented civilian access to the training exercises of the armed forces and her unrivalled footage of aspects of life on Britain's home front, "Britain At War" offers a unique and personal insight into the conflict in stunning colour.