Equities advanced amid optimism that new measures by policy makers in Europe might help contain the debt crisis from spreading into a full-blown recession.
While Jean-Claude Trichet disappointed investors by not lowering interest rates in his final appearance as president of the European Central Bank, they did welcome the ECB's plans to provide a backstop for the region's banks struggling with the fiscal crisis in Greece, Italy and other EU member nations.
The central bank said it would revive 12-month loan operations and purchases of covered bonds. Separately, the Bank of England expanded its bond-purchase program.
Meanwhile, the EU's executive arm said it would present a plan for member states to coordinate a recapitalisation of their banks, as regulators met in London to reassess the capital buffers of stressed lenders that received a clean bill of health in July, according to Reuters.
"We are now proposing member states to have a coordinated action to recapitalise banks and so to get rid of toxic assets they may have," European Commission President Jose Manuel Barroso said in a television interview relayed on YouTube, according to Reuters.