I would build a set of urls to the images you want to include in a separate scratch text document on the side in the order you want them to be in. Then I would go into edit mode on the Mahalo page you are working on and click on the Photo button however many times you have pictures. The first time you click, it will say "Embed a Photo" in green text with a long rectangular box underneath to paste your url into.
Then I would click on Photo as many times as you have pictures. The next step is to paste them all in, in the order you want. By keeping a scratch document on the side, is if you mess up, at least you won't lose your work regarding the urls.
I use gmail as my scratch pad, so I can do some of the work in one location, in case I get interrupted, and then I can resume work at another computer. Everything I do is on line. Check my response to ritzy.
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.