Gunmen remain on the loose in Paris after having shot dead 12 people at a satirical magazine.
At least two attackers opened fire at the offices of Charlie Hebdo magazine, reportedly shouting that they had "avenged the Prophet Muhammad".
Charlie Hebdo was fire-bombed in 2011 after publishing a caricature of the Prophet Mohammed.
French President Francois Hollande has condemned the 'exceptional barbarity' of the attack.
And UK Prime Minister David Cameron used similar words in the House of Commons.
IN: "I'm sure…
OUT: …those values."
DUR: 23 seconds