This is the Global News Podcast from the BBC World Service.

I'm Robyn Brandt and at 14 hours GMT on Tuesday,

the 26th of September, these are our main stories.

Thousands are fleeing their homes in the Gorno-Karabakh,

prompting concern from the USAID chief who described the situation there as harrowing.

The Saudi delegation is paying a rare visit to Palestinian officials

in the occupied West Bank,

as Riyadh continues normalization talks with Israel.

And Thailand sentences an anti-monarchy campaign

into four years in jail.

Also in this podcast, new figures suggest the sea ice around Antarctica has shrunk,

and we're with Ukraine's soldiers ahead of a second winter of fighting.

What can we do? We can only fight and protect our land.

I just wanted to stop and for our neighbours to go away.

We start with the exodus of Armenians from Gorno-Karabakh

after Azerbaijan's lightning victory there last week.

Long lines of cars and trucks have been streaming out of the enclave towards Armenia itself.

The authorities in the capital Yerevan say more than 13,000 people have already left their homes,

that's approximately 10% of the population, more are on the way.

USAID chief Samantha Power is on the Armenian border where many are crossing,

and she spoke a short time ago.

As I'm sure many of you have seen the trauma and exhaustion on the faces of so many of the people

...