Probably should find an art store that also does framing and ask them for their advice and share your ideas wit them, you might find exactly what you're looking for without waiting for shipping, and art store workers are generally cheerful in my experience, they have a great job and a drive to do it. (Real art stores are best, but Michael's and AC Moore are backup options) If you're looking for multiple photos on one 8by10 print, then online options are probably going to serve you best, but there are simple kiosks available made by Fuji or Kodak that do a decent job and make a local print. Try walmart's photo department or a local pharmacy and ask if they have a photo kiosk.
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.