The Security Council says Monday's independence referendum in Iraq could hinder efforts to battle IS.
The bodies of Orouba and Halla Barakat were found in their flat in Istanbul, Turkish police say.
A picture of the Star Wars character sitting beside the late King Faisal is mistakenly included.
Why Iraq's minorities are worried about life after IS
The long wait for a Persian iPhone keyboard
What will happen to the Iran nuclear deal?
Being a girl guide in war-torn Syria
What's at stake in Iraqi Kurds' independence vote
What long list of Saudi gifts to Trump really mean
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Why we're falling out of love with the roast dinner