Parser error Error Domain=NSXMLParserErrorDomain Code=4 “The operation couldn’t be completed?

NSXMLParserErrorDomain error 4 means that the XML parser was given an empty document. That suggests to me that the input was either null, or you've managed to change it before it's given to the parser.

Another possible reson might be that there is no root tag. Example:A xml data like this.

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.