It doesn't mean anything. It was a dream You may have had some thoughts while awake about protecting yourself from a lion or other wild animal or a passing thought while seeing or hearing a story. Perhaps from something on T.V.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.