Australia has asked its citizens in Lebanon to leave immediately, saying there was a real risk that the tensions between Israel and Hezbollah could escalate seriously.
The request follows similar advisories by allies United States and Britain this week.
"Now is the time to leave, the security situation could deteriorate quickly with little or no notice," Foreign Minister Penny Wong said in a video posted on social media platform X late on Wednesday.
Wong said Beirut airport could shut down completely if the situation worsens, potentially stranding people wishing to leave for "an extended period" and urged Australians to use commercial flights while they operate.
The Middle East has been on the edge for months amid Israel's war in Gaza that has killed tens of thousands and caused a humanitarian crisis.
Some 15,000 Australians reside in Lebanon, with the number rising by thousands during the country's summer months of June to September, according to the Australian Foreign Affairs website. Around half a million Australians reported Lebanese ancestry in the 2021 census.
US President Donald Trump has abruptly stepped back on Wednesday from threats to impose tariffs as leverage to seize Greenland, ruled out the use of force and suggested a deal was in sight to end a dispute over the Danish territory that risked the deepest rupture in transatlantic relations in decades.
Pakistani firefighters have retrieved the bodies of up to 25 people from the debris of a shopping mall fire in Karachi on Wednesday, taking the death toll to around 50.
Rescue workers in New Zealand have searched on Thursday for several people missing, including children, following a landslide at a campsite as heavy rains caused widespread damage and left thousands without power.
Israeli fire killed 11 Palestinians in separate incidents in Gaza on Wednesday, local medics said, in the latest violence to undermine a three-month-old ceasefire in the war-shattered enclave.
US President Donald Trump ruled out the use of force in his bid to control Greenland on Wednesday, but said in a speech in Davos that no other country can secure the Danish territory.