The University of Oxford will decide whether to pull out of its investments in coal and oil sands later.

London's British Museum continues to be the most popular visitor attraction in the UK, according to the Association of Leading Visitor Attractions.

China has overtaken Germany, France and the UK to become the world's third largest exporter of arms behind the US and Russia.

A senior member of the Saudi royal family warns that a deal on Iran's nuclear programme could prompt other states to develop atomic fuel.

Mike Porcaro, bass-player of US rock band Toto which had hits with Africa and Rosanna, dies at 59 after a long battle with Motor neurone disease.

Facebook provides the public with more detail about what kinds of nudity, bullying and terrorist-related activity is banned on its site.

Crimea's leader tells the BBC the territory has returned to Russia and will never form part of Ukraine again, a year after its disputed referendum.

Russian President Vladimir Putin appears in public for the first time since 5 March, quelling intense speculation about his health.