Face-to-face diplomacy at the G20 summit and Mexico’s Trump dilemma 

As world leaders gather at the G20 summit in Brazil, Oscar Guardiola-Rivera joins Emma Nelson to discuss what face-to-face diplomacy might achieve and examines how Mexico views Donald Trump. Plus, the EU meets to discuss Georgia and Will Hodgkinson brings us the latest music news.See omnystudio.com/listener for privacy information.