Hello there and welcome to News Hour from the BBC World Service.
I'm Sean Lay.
Coming up later in the programme, no social media accounts for children under 16.
That's a world first, which has just come into effect in Australia.
And could it be a world record?
More than 2,000 golden retrievers gather in a park in Buenos Aires.
But first...
It's been as dramatic as it's been unexpected.
The re-eruption of one of the wars in the making that US President Trump hoped he'd helped to prevent.
Cambodia and Thailand are both blaming the other side
for starting the exchange of fire on the 800-kilometer-long border between them.
Although there have been fatalities,
the most dramatic impact has been the mass movement of thousands of civilians on both sides away from the border.
Reports circulating in some media suggest there may be a fresh ceasefire coming into force later.
Stay with us for more on that.
But first, Sweeney Wee, Southeast Asia bureau chief at the New York Times,
is one of the few international journalists at the border.
From Buriram province on the Thai side, she told me what she'd seen.
I'm here in Buriram where they've transformed this motor racing circuit into an evacuation center.
And they had actually never dismantled the tents that they placed up in July.