No because the Second World countries refers to former socialist states under the influence of Soviet Unions while the definition of the First World countries refers to the United States and its allies. Please don't confuse the definitions of First World,Second World and Third World countries based on economic prosperity.
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.