Russia: Anti-corruption Protesters Take To Streets

Russia's main opposition leader, Alexey Navalny, is due to appear in court today. He was arrested at an anti-corruption rally he organised in the capital, Moscow. Similar events took place across the country, prompting the police to arrest hundreds of protesters.

The BBC look at the challenges of living in Yemen after two years of war.

And we hear from a US scientist who's managed to replicate heart muscles out of spinach leaves.