This BBC podcast is supported by ads outside the UK.
Innovation has always kept the world moving forward, but it also comes with risk.
In a world that is as complex and unpredictable as it is exciting, AXA XL is facing into risk.
As a leading global insurer, we constantly push the boundaries to protect your business and power your innovations.
AXA XL, facing into risk for a future to be imagined.
This advertisement doesn't constitute an offer or solicitation nor a description of any products or services of AXA XL.
When you manage procurement for multiple facilities, every order matters.
But when it's for a hospital system, they matter even more.
Grainger gets it and knows there's no time for managing multiple suppliers and no room for shipping delays.
That's why Grainger offers millions of products in fast, dependable delivery.
So you can keep your facility stocked, safe and running smoothly.
Call 1-800-GRAINGER, click grainger. com or just stop by.
Grainger, for the ones who get it done.
Hello and welcome to NewsHour from the BBC World Service.
I'm coming to you live from London.
My name's Paul Henley.
Now, the White House says President Trump had a good meeting with the Chinese president.
Mr Trump's visit to China continues today.
The US delegation highlighted discussions on enhancing economic cooperation between the two countries.
In the past, Mr Trump has sometimes spoken less than warmly about China,