Buying them for individuals no, only if you're donating the supplies to a charity that then distributes them. Whoever told you that you could doesn't know what they''re talking about. But it's a really good thing you're doing.
No, you can't claim, giving something to an individual is not counted by income tax department, if you donate it to some authorized charity, then it matters.
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.