It is hard to say at this time. However to correct one misconception it will be King Charles who is the Head of State for Canada, Camilla will simply be his wife and has no authority in Canada although she may officiate at various events.
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.