There is a 128 character limit on filters regardless of whether you're using GET or POST. Anything longer than that will result in a 400 error. The only way around that length limit is to use AND/OR boolean logic.
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.