I do not believe its okay to use the English pronunciation. Many Japanese do not know English, so some won't understand. Take?
(kamera) or camera in English, they have a bit of a difference but basically the same. From actually going to and speaking to people in Japan, I figured out many don't know the english pronunciation, and sometimes its concitered rude (based on certain people I talked to). Even though there may only be a slight difference go with the Japanese pronunciation.
You may use the English version if you are wanting to, but I highly recommend the Japanese pronunciation.
If you're talking to someone only familiar with Japanese, then they probably won't understand you. In the end, it's incorrect Japanese.
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.