The Knights of Columbus is matching funds up to $500,000. You can get more info here:
http://www.kofc.org/un/en/news/releases/detail/kofc-fund-help-christians-iraq.html
That really doesn't answer the question, does it.
Where exactly will the charitable donations go? Countries and groups responsible for distribution, please.
Will the donations be "taxed" by the recipient authorities?
Will the local corrupt politicians or leaders insist on making the distribution themselves?
Is Hamas, ISIS/ISIS on the recipient list?