Well, you've got a race condition between fetching the WaitHandle and setting it. Do you really want the caller to be waiting forever if they happen to be a tiny bit late?
Why aren't you using an asynchronous delegate, as demostrated here.
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.