June 6th is the anniversary of D-Day, D-Day D-Day 1944: D-Day marks start of Europe invasion 6 June 1944 news.bbc.co.uk sixty-eight years ago. D-Day D-Day invasion launched: Operation Overlord D-Day D-Day sixty-eight years ago. 1944: D-Day marks start of Europe invasion news on that day in 1944 D-Day invasion launched: Operation Overlord D-Day D-Day BBC News: D-Day marks start of Europe invasion D-Day D-Day sixty-eight years ago. D-Day sixty-eight years ago. D-Day BBC