I'm pretty sure I saw a similar request solving it very nice without using an INNER JOIN but I can't find it right now (and it might have been SQL Server) but following should work nevertheless.
I would think that you would have to use something like the Max() function. Sorry I don't have mysql, so I can't test but I would think something like this.
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.