Australia and New Zealand are working towards easing travel restrictions between the two countries, but warned it would take time.
New Zealand Prime Minister Jacinda Ardern joined an Australian cabinet meeting on Tuesday, becoming the first world leader to do so in more than 60 years.
Speaking to reporters, she highlighted that travel will resume between the neighbours "as soon as it is safe to do so".
"When we feel comfortable and confident that we both won't receive cases from Australia, but equally that we won't export them, then that will be the time to move," she said, adding, "Neither of us want cases of COVID coming between our countries."
Meanwhile, Australian Prime Minister Scott Morrison said New Zealand would be the first country they would open its borders to.
So far, Australia has recorded around 6,800 infections and 96 deaths, while New Zealand has 1,137 cases and 20 fatalities.
The US House of Representatives rejected an effort on Thursday to stop President Donald Trump's air war on Iran and require that any hostilities against Iran be authorized by Congress, backing the Republican president's military campaign.
Foreign ministers from the Gulf Cooperation Council (GCC) and the European Union have strongly condemned the Iranian attacks targeting GCC states, calling them a direct threat to regional and global security.
US President Donald Trump claimed the right to join Iran in deciding its next leader as the war escalated, with US and Israeli jets hitting areas across the country and Gulf cities coming under renewed attack.
British Prime Minister Keir Starmer said on Thursday that four additional Typhoon fighter jets would be sent to Qatar amid the ongoing regional developments, insisting that the UK has the right plan for defence.