Australians are being told to expect flight cancellations and other travel disruptions across the Middle East as the region braces for possible US air strikes against Iran.
The Pentagon has ordered US warships in the South China Sea to move immediately to the Middle East, reports claim, and Iran has shut down its airspace, as fears of imminent military intervention grow.
Denmark and the United States have a fundamental difference of opinion about Greenland but the two will continue to talk, the Danish foreign minister says.