G20 summit: Leaders in Brisbane to tackle global economy

World leaders are discussing the global economy and energy, on the second and final day of the G20 summit in Brisbane, Australia.

The summit is also expected to deliver an announcement on climate change - despite efforts from the Australian host to keep the topic off the agenda.

In a news conference before departing, Russian President Vladimir Putin described the talks as "honest" and "useful" and said there was a "good chance" of a resolution to the conflict in Ukraine.

Ben Bland reports.