I use a B+W ND 3.0-1,000X (ten stop) filter when I need to take long exposures outdoors. I use the 77 mm filter on my Nikkor 12-24 mm lens.
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.