Time to fix the global economy Success or otherwise of the London G20 summit will only be clear in the longer term.

Twitter updates: The G20 summit G20 jargon buster Video: Live bloggers at G20 summit What is the G20?

G20 pledges $1 trillion in funds "Historic amount" to stimulate global economy comes with tighter bank regulation.		Assessing the G20 outcome Analysts talk to Al Jazeera about what the G20's decisions might do for world economy.

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Details 'key' to G20 success	China and US agree to deepen ties	G20 protesters besiege London banks