The greatest gaffes of the G20

From Prime Minister Tony Abbott's 'shirt-front' remarks, to world leaders accidentally leaving their mics on during private conversations, here are some of the greatest awkward moments at the G20.

G20 finance ministers and central bank chiefs pose for a photograph. (AAP)

 

• Extended coverage: The G20 summit
• Explainer: What is the G20
• Who gets invited to the G20, and why?

By Charis Palmer, The Conversation