By Padraig O'Hannelly.
Earlier this week, King Abdullah bin Abdulaziz Al Saud pledged $500 million of humanitarian aid from Saudi Arabia to the Iraqi people, to be administered by the United Nations.
This could be a very significant move, given that relations between Iraq and its powerful and wealthy neighbour have been strained for many years.
As recently as March, the Iraqi prime minister accused Saudi Arabia and Qatar of effectively declaring war on his country by funding Sunni fighters in Anbar province.
And while Saudi Arabia denies any such funding, it is generally believed that wealthy individuals in the country are a key source of funding for insurgents, including ISIS.
This development can only serve to improve relations between Iraq and Saudi Arabia and is to be welcomed.
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