Highlights 'derailed recovery'
Mark Carney has urged G20 members to continue a "big push" for banking reforms, after suggesting that legislators maybe tiring of financial regulation.
Russia in 2015: An economic slip back to the 1980s?
Japan has dropped back into a recession, after GDP shrank for a second successive quarter.
Finance ministers from the G20 have told eurozone leaders they need to boost their own contributions to beleaguered countries before any more cash from the International Monetary Fund (IMF) is granted.
The last G20 meeting did not save the world. The last time one did so, it entailed nationalising or supporting large banks.