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 band of thunderstorms
A 55-year-old man has died after being shot in front of shoppers in a packed supermarket car park in broad daylight.
The suspect, 35-year-old Willie Corey Godbolt, has been arrested and was being treated for a gunshot wound in hospital.