The airport is a key location in the government's bid to drive IS militants from Iraq's second city.
The meeting marks the first UN-backed talks between the government and opposition in nearly a year.
Kevin Rudd accused the Israeli leader of "torpedoing" peace negotiations in the Middle East.
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Rising risk of showdown between Trump and Iran
What does new ruling mean for Lebanon's LGBT community?
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Possible alternatives to a two-state solution in the Middle East
What Trump's new approach means for Mid-East peace
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