Here is one way to do it compactly and in a vectorized manner.
Here's a solution using FIND and ACCUMARRAY that returns an N-by-1 cell arrays of strings.
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.