WWII By david23305 Sep 17, 1930 battle of brittan called the blitz go to site to read about the start of ww2 Period: Jan 1, 1939 to Sep 12, 1945 ww2 Oct 5, 1939 Begining Germany started wwII by invading poland. Jan 12, 1940 start of jew persicution Jan 18, 1940 germany sucsesses and failures go here 4 more info VVVVVVVVV Sep 1, 1940 train rail colapsasion horible Sep 14, 1940 bombing called the blitz it was part of a german-hosted bombing raid. Period: Dec 16, 1940 to Dec 16, 1945 ww2 time span ww2 time span