Problem with post a picture in Facebook Wall with Graph API?

May be you need to use rawurlencode to pass google chart api url. As that consist of many special characters.

The feed will only allow you to upload small images. Try a small image, if it works your probably need to post as image instead of wall post.

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.