Homeland star David Harewood insisted that "there can be enough food for everyone". Speaking at today's rally he added:
"We've already changed the diaries of the G8 leaders, we've already changed their agenda. Now we just need to remind them they need to change the world. That's why we need all of you to speak up today."
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A wintry start to the weekend
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A dog has been found with its paws frozen to the ground in a New York park after being chained to a tree.