Could it be related to File.exists() fails with unicode characters in name.
A possible workaround would be to use a system command to either rename or link to the file using only standard "friendly" chars. Seems hacky but I would think it would work.
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.