Depends, if it's a listing of images only and you want to float each of them, you might as well float the whole list-item.
Floating elements with non explicit width is unpredictable, so I would go with the image, or better yet would give the anchor an explicit width and make it block, to minimise any indirect changes.
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.