Leaders agree to fund the International Monetary Fund:
BBC: To help countries with troubled economies, the International Monetary Fund (IMF) will get extra resources worth up to $750bn.
There will also be sanctions against secretive tax havens and tougher global financial regulation.
And the G20 has committed about $250bn to boost global trade.
....
On behalf of the G20, Prime Minister Gordon Brown announced the following steps:
Bankers' pay and bonuses will be subject to stricter controls
A new Financial Stability Board will be set up to work with the IMF to ensure co-operation across borders and provide an early warning mechanism for the financial system
There will be greater regulation of hedge funds and credit ratings agencies
A common approach to cleaning up banks' toxic assets has been agreed
The world's poorest countries will receive $100bn extra aid
G20 countries are already implementing the biggest economic stimulus "the world has ever seen" - an injection of $5tn by the end of next year.
