This looks like a YouTube caching issue. If I refresh enough I'll see it switching between Italian and Computer Science. Would you mind filing a bug on here.
Https://code.google.com/p/gdata-issues/issues/entry?template=YouTube%20(Defect%20Report ).
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.