World War 1 in Colour is a six-episode television documentary series recounting the major events of World War I narrated by Kenneth Branagh.
[2] The series consists of colourised footage, with the colour of the images having been enhanced by computer-aided technology.
[1] It reportedly took 400 technicians over a period of five months to colourise the footage.
[3] The series investigates the development of warfare throughout the five years of World War 1 from all sides of the armed forces and also includes never before seen interviews from survivors of the Great War.
[3] The series features interviews with a number of World War I veterans: