Netbeans 6.9 doesn't work with UML diagrams. You need to switch back to the 6.5 version or to Eclipse.
Go back to 6.8, UML diagrams still visible. Trick: Just open project and then "NEW diagram", "OLD diagrams" will be recovered!. Rgs, Josey.
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.