As told by Neal Ascherson, journalist.

I was standing next to him [during one of his trips to Poland] and he was moving along the fence--people, lots of mothers, children, pushing over the fence. And there was one little girl about six. She was quite a weight, and a young mother sort of holding her up and the Pope stopped and--he looked her straight in the eye--and he said, "Where is Poland?" The little girl was completely baffled by the question. She sort of looked at him, giggled slightly, and then he put out his finger and he touched her. And he said "Poland is here."