Hear how the BBC reported the Allied invasion of Nazi-occupied France on June 6th 1944. The operation was a crucial step in the liberation of western Europe. Using original BBC reports from the time - from Chester Wilmot, Richard Dimbleby, Robin Duff, Ward Smith and Alan Melville - we tell the story of D-Day. Photo: D-Day Landings: US troops in an LCVP landing craft approach Omaha Beach in Colleville Sur-Mer, France, on June 6th 1944 (US National Archives)