Hundreds of people have gathered in central London - as in cities across the world - in solidarity over the attack in Paris which left 12 people dead.
Trafalgar Square has been the scene for a largely silent protst with pens held aloft.
This as police in France continue to hunt three gunmen who opened fire at the offices of satirical magazine Charlie Hebdo.
And UK Prime Minister David Cameron says more can be done to try and safeguard citizens - but not at the expense of the freedom of the press.
IN: "We have...
OUT: ...they believe."
DUR: 25 seconds
ALT:
And UK Prime Minister David Cameron says more can be done to try and safeguard citizens - but not at the expense of the freedom of the press.
IN: "We're already...
OUT: ...our country."
DUR: 22 seconds