If you are going to bring a new animal friend into your home then please, please, please, adopt them from a shelter. If you want purebred's you will find many at shelters. Also, there are many rescue groups dedicated to certain breeds.
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.