Millions of people in Sierra Leone are preparing for a three-day nationwide lockdown, aimed at allowing health workers to spread information and calm fears about Ebola, the deadly virus that has killed more than 2000 people across west Africa. Rob Muir reports.
Islamic State fighters encircled a Kurdish city in northern Syria near the border with Turkey on Thursday after seizing 21 villages in a major assault that prompted a commander to appeal for military aid from other Kurds in the region. Mana Rabiee reports.
Imagine you're sitting on the tube, minding you're own business when suddenly - the doors open and Rihanna gets on.
Just a dream?
Not for commuters in London when the 23-year-old hopped on the Jubilee underground line to get to the 02 Arena for her concert.
Rhi Rhi used her own Oyster travel card to take the journey when she joined the carriage at North Greenwich station.
The Man Down singer then hopped off the train to perform a killer show.