Unmanaged code can't be called directly in managed .NET. You need to add declspec(dllexport) to your functions' declarations that should be visible outside the unmanaged library.
The generic solution is to wrap the library calls in thin wrapper functions/classes whose header files you can include in managed code. Not very pretty but will get you there.
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.