Tonight on PBS News Weekend, in London, European leaders promised Belotemar Zelensky more military aid as they draft a peace plan to present to President Trump.

Then, with the Israel Hamas ceasefire in limbo and Israel cutting off urgently needed aid to Gaza,

we talked to former Saudi ambassador to the United States, Prince Turkey Alf Isle.

And on Hollywood's biggest night, we explore how artificial intelligence helped to enhance

some of this year's Oscar favorites.

So they're all kind of small, subtle things, the kind of visual effects

tweaks that we see have seen in movies for decades and decades. And now that they're using

artificial intelligence to do them, that's where some of the discomfort can come in.

Good evening. I'm John Yang. After his Oval Office dressing down on Friday, Ukrainian President Volodemar Zelensky faced a much friendlier group today as he met with European

leaders in London. Zolonsky said he's still ready to sign the minerals deal he was in Washington to sign on Friday

and wants to repair his relationship with President Trump.

Special correspondent Malcolm Brabant in London has our report.

What a difference a weekend makes?

After being humiliated in the Oval Office, President Zelensky was back in the warm embrace

of fellow Europeans bearing gifts.

Very, very welcome here in Downing Street.

As peacemaker between Ukraine and the White House, Britain's Kirstama reported back to President Trump.

The United Kingdom, along with France and possibly one or two others, will work with Ukraine

on a plan to stop the fighting, and then we'll discuss that plan with the United States.

Then, at a special security conference in London, Zelensky was promised more support from what Stama calls a coalition of willing European partners.

We are at a crossroads in history today. This is not a moment for more talk. It's time to act, time to step up and lead, and to unite around a new plan for a just and enduring peace.

As the summit got underway, Ukrainians and their supporters paraded their disgust at what they perceived as the Trump administration's appeasement of Russia.

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