Some who are atheist or agnostic dislike the labels, partly because they arouse hostility among some theists, and partly because it's odd to define yourself by what you don't believe, rather than what you do .
I'm a humanist, more accurately a secular humanist. You can find that on Wikipedia, too, I think. It just gets more and more complicated, doesn't it?
Also, it's sad to see the Pope die. But I'm glad that he was able to die the death he wished, in that he was lucid at the end, and I suppose his suffering had religious meaning for him.