Gavrilo Princip, who got help from the leaders of The Black Hand. He really got screwed though. They gave him a small capsule of cyanide he could use after killing Franz Ferdinand, so he would get poisoned and die too.
In the end it turned out that it was 'old' cyanide, therefore it dit not kill him. They never took him seriously from the start, when he came forward to present his plan to them. More.
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.