Pentagon strongly condemns Russian convoy's entrance into Ukraine
Pentagon Press Secretary Rear Adm. John Kirby says the movement of a Russian convoy across Ukraine's border violates Ukraine's sovereignty and territorial integrity. Rough Cut (no reporter narration).
Hamas-led gunmen execute 18 "collaborators" in Gaza
Gunmen paraded alleged spies through some of Gaza's busiest public squares, shooting them dead in a bloody warning to locals about the cost of collaborating with Israel. Deborah Gembara reports.
Patient receives first implant in U.S. to prevent cluster headaches
U.S. researchers implant a neurostimulator in a patient's cheek to provide relief from painful cluster headaches. This is the first time the device is being tested in the U.S, and hopes are high that the neurostimulator can short circuit the nerves that cause the debilitating headaches. Sharon Reich 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.