蜜芽传媒

Listeners have a lot of questions about the European Union and the UK's referendum on whether to leave or remain.

PM asked the 蜜芽传媒's Europe correspondent Chris Morris and Assistant Political Editor Norman Smith to answer a selection.

Norman Smith answers Sam Flint's question: "Why is the European Union leadership based in Brussels?"

(Photo: The headquarters of the European Union Commission in Brussels. Credit: Getty AFP)