The safest method to unload an external swf is to use the unloadAndStop method of your loader. If you are targeting Flash Player 9 tho, you will not be able to use this method and will have to use unload() instead. Please note that unload() requires additional manual work to ensure everything is properly unloaded.
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.