PLO -depends on the category of reference. It is a acronym and many different organizations use it. For instance, it could stand for Palestine Liberation Organization, Permanent Latrine Orderly, Peoples Liberation Organization and the list goes on and on.
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.