As I understand github doesn't allow you to define "true" hooks. Like post-receive. Instead they provide something called a webhook to developers.
What you can do with this is issue a web request to any URL specified by you whenever there's a push to your repository.
To illustrate Yervand's answer (upvoted), consider this peligangit as an example of a simple HTTP server (that you can install on your amazon-ec2 instance), which will.
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.