Mammoths since like a decade ago the scientists were trying to recover and bring back a Woolly Mammoth baby from the dead thawing it out. If they were to live in the very far north of Russia and near the North pole it'd be best survival for them away from humans and most predators (polar bears and arctic wolves especially).
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.