Anonymous data do not contain names or any other information that could identify a specific person. Such anonymity can be assured when there is no linkage between any list of participants in the study and the data collected from them. Confidentiality is simply a promise by the researcher to protect the data, which may or may not have identifiers in it, from being obtained or misused by others.
Researchers are generally obligated to keep their data confidential, even if they are unable to collect it anonymously. More.
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.