First and most obviously you need to be using a 3D-enabled TV and running the PS3 through HDMI. Second, then you have to play a game that supports 3D. Then you may need to configure the game to enable 3D.
You need a HD TV that plays 3D then you need 3D glasses that are made for that 3D TV then you need to have a 3D HDMI cable and then the game you are playing needs to have 3D capable gaming and you would need to turn it on aswell.
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.