The remote repository is not a bare repository and has master checked out. And, by default, git doesn't allow you to push to the checked out branch of a non-bare repo.
Manojlds' answer is correct, however it might help to know what the purpose of your remote repo is.
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.