How to enlist social media users to tackle online extremism
President Obama says he called prime ministers and presidents to build TPP support
Is it time to rethink what a modern state is for?
Claudia Brenner was on a holiday with her partner when they were attacked by a gunman
Should the city that owes $18 billion sell its art collection?
This toxic metal can do serious damage to your lungs, so is it safe to use?
A richly imagined historic tale of art, beauty,lust and greed in.1630s Amsterdam.
Peter Bleksley, the former British undercover policeman who infiltrated drugs gang
The latest business and finance news from around the world, on the BBC.
WV has appointed a new chairman. So what's the firm doing to put things right?
Discoveries which saved lives and sight of millions in Africa win Medicine Nobel Prize.
Global business news, with live guests and contributions from Asia and the USA.
Peter Day asks what makes a company last and whether longevity still matters.