Modern lif ewould not be possible. Medicine would be hundreds of years behind, cars would be useless after dark (and much more expensive). Flying would be impossible.
Your home would be hot in summer and cold in winter. The population would be much younger and lower in numbers. Food would be scare.
Life would really suck!
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.