You can use the Graph API for that. A User has connections to Posts Likes and Feed (you'll need various permissions for each, see the API docs). By accessing this link with a valid access token you can see your likes: https://graph.facebook.com/me/likes.
I used a FQL something like this for get all likes from current logged in user.
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.