World leaders will gather in Pittsburgh today and tomorrow for the second G20 meeting of the year and will discuss the progress made since the London event in April and the work that still needs doing to bring stability back to global markets. Here, Financial News looks at at the top five topics on the economic agenda.

The meeting, which kicks off today at the David L. Lawrence Convention Center in Pittsburgh, Pennsylvania, will start with a leaders-only dinner in the evening. On Friday, attendees will take part in two plenary sessions and a working lunch, before holding press conferences.